REVISION 0
DEC. 2001
QY8-1379-000
COPYRIGHT 2001 CANON INC. CANON S900/S820/S750/S520 1201 GR 0.30-0 PRINTED IN IN JAPAN (IMPRIME AU AU JAPON)
122001 GR 0.30-0
Application This manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, and repair of products. This manual covers all localities where the products are sold. For this reason, there may be information in this manual that does not apply to your locality.
Corrections This manual could include technical inaccuracies or typographical errors due to improvements or changes in the products. When changes occur in applicable products or in the content of this manual, Canon will release technical information as the need arises. In the event of major changes in the contents of this manual over a long or short period, Canon will issue a new edition of this manual
The following paragraph does not apply to any countries where such provisions are inconsistent with local law. Trademarks The product names and company names described in this manual are the registered trademarks of the individual companies.
Copyright This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may not be copied, reproduced or translated into another language, in whole or in part, without the written consent of Canon Inc., except in the case of internal business use.
Copyright 2001 by Canon Inc. CANON INC. i Printer Technical Support Dept. 11,21 16-1, Shimonoge 3-chome, Takatsu-ku, Kawasaki, Kanagawa 213-8512, Japan
This manual has been produced on an Apple Power Macintosh Power Macintosh 7300/180 computer and Apple LaserWriter II NTX-J laser beam printer; printing films were printed on Agfa SelectSet Avantra 25. All page layout and illustration data was saved on a YANO 640MO drive system using NJ 640MO and Mitsubishi MR230MI discs. Logos and illustrations were created with MACROMEDIA FREEHAND 7.0J. All documents and page layouts were created with QuarkXPress 3.3 Japanese version.
I. ABOUT THIS MANUAL This manual consists of four parts containing information for servicing the product. S p e P c r i o f i d c a u t i c t o n s
Part 1: Product Specifications Product overview and specifications.
Part 2: Troubleshooting A guide to troubleshooting the product and identifying parts needing replacement. Troubleshooting solutions are listed according to the error indications displayed by the status indicator and by problem descriptions.
Part 3: Technical Reference Block diagrams and information on the hardware's new technologies.
T r o u b l e s h o o t i n g
R T e e f c e h r e n i n c c a e l
A p p e n d i x
Part 4: Appendix Pin configurations.
Disassembly and reassembly procedures are not fully covered in this manual. Refer to the illustrations in the separate Parts Catalog as well.
I
II. TABLE OF CONTENTS Page 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
-
1 1 1 2 2 2 3 3 4 4 4 5 6 6 7
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
- 9 - 9 - 9 -10 -10 -10 -11 -11 -12 -12 -12 -12 -13 -13 -14
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
-15 -15 -15 -16 -16 -16 -16 -17 -18 -18 -18 -18 -19 -19 -20
Part 1: PRODUCT SPECIFICATIONS (S900) 1. PRODUCT OVERVIEW 1.1 Product Overview 1.2 Special Features 2. SPECIFICATIONS 2.1 Printer Specifications 2.1.1 Printer specifications 2.1.2 Printer service life 2.1.3 Print head service life 2.2 Paper Specifications 2.2.1 Paper sizes and weights 2.2.2 Paper types and settings 2.2.3 Printable area 2.3 Print Head Specifications 2.4 Printer and Scanner Drivers 3. PRODUCT CODE LIST (S820) 1. PRODUCT OVERVIEW 1.1 Product Overview 1.2 Special Features 2. SPECIFICATIONS 2.1 Printer Specifications 2.1.1 Printer specifications 2.1.2 Printer service life 2.1.3 Print head service life 2.2 Paper Specifications 2.2.1 Paper sizes and weights 2.2.2 Paper types and settings 2.2.3 Printable area 2.3 Print Head Specifications 2.4 Printer and Scanner Drivers 3. PRODUCT CODE LIST (S750) 1. PRODUCT OVERVIEW 1.1 Product Overview 1.2 Special Features 2. SPECIFICATIONS 2.1 Printer Specifications 2.1.1 Printer specifications 2.1.2 Printer service life 2.1.3 Print head service life 2.2 Paper Specifications 2.2.1 Paper sizes and weights 2.2.2 Paper types and settings 2.2.3 Printable area 2.3 Print Head Specifications 2.4 Printer and Scanner Drivers 3. PRODUCT CODE LIST
II
Page 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
-21 -21 -21 -22 -22 -22 -22 -23 -23 -23 -23 -23 -23 -23 -24
(S520) 1. PRODUCT OVERVIEW 1.1 Product Overview 1.2 Special Features 2. SPECIFICATIONS 2.1 Printer Specifications 2.1.1 Printer specifications 2.1.2 Printer service life 2.1.3 Print head service life 2.2 Paper Specifications 2.2.1 Paper sizes and weights 2.2.2 Paper types and settings 2.2.3 Printable area 2.3 Print Head Specifications 2.4 Printer and Scanner Drivers 3. PRODUCT CODE LIST
Part 2: TROUBLESHOOTING 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
- 1 - 1 - 1 - 2 - 2 - 2 - 4 - 5 - 5 - 6 - 9 -10 -13 -13 -13 -13 -13 -14 -15 -15 -16 -16 -17 -17 -18 -18 -19 -20
2 2 2 2 2 2
-20 -20 -21 -22 -24 -25
1. PRINTER OPERATION 1.1 Printer Operation 1.2 Status Indicator 1.3 Simple Printer Operations 1.3.1 Cleaning operation 1.3.2 Printing the nozzle check pattern 1.3.3 Roller cleaning operation 2. SERVICING 2.1 Before Troubleshooting 2.2 Detectable Problems from System Start to Exit 2.3 Troubleshooting Problems 2.4 Troubleshooting Error Indications 3. DISASSEMBLY AND REASSEMBLY 3.1 Cautions for Disassembly and Reassembly 3.1.1 Cautions against ink stains (ink path/ink mist) 3.1.2 Damage due to static electricity 3.1.3 Deformation of spur tips 3.2 Exploded View 3.3 Disassembly and Reassembly 3.3.1 Carriage lock release 3.3.2 Removing and installing tap screws 3.3.3 Installing and removing the timing slit strip 3.3.4 Handling the encoder film 3.3.5 Removing and installing the logic board 3.3.6 Removal of red screws prohibited 3.3.7 Installing the logic board cover 3.3.8 Installing the control ROM cover 4. ADJUSTMENTS AND SETTINGS AFTER DISASSEMBLY AND REASSEMBLY, AND CONFIRMATION OF OPERATION 4.1 Adjustments and Settings after Disassembly and Reassembly 4.1.1 Items for adjustment (per necessity/locations/tools) 4.1.2 If EEPROM settings adjustment is necessary 4.1.3 Print head position adjustment 4.1.4 Print head seam stripe adjustment (S750) 4.1.5 Grease Application
III
Page 2 -26 2 -27 2 -27 2 -28 2 -28 2 -28 2 -28 2 -29 2 -29 2 -30 2 -32 2 -34 2 -34
4.2 Confirmation method 5. TRANSPORTING THE PRINTER 5.1 Procedure 6. PARTS REPLACEMENT, PERIODIC INSPECTIONS, & TOOLS 6.1 Periodic Parts Replacement 6.2 Periodic Inspections 6.3 Tool List 7. SERVICE-RELATED FEATURES 7.1 Service Mode Operations 7.2 Test Printout 7.3 Printing the EEPROM Information 7.4 Resetting the EEPROM 7.5 Waste Ink counter settings (S900/S820) Part 3: TECHNICAL REFERENCE
3- 1 3- 1 333333-
2 2 2 2 3 5
1. NEW TECHNOLOGY 1.1 Borderless printing 1.1.1 Borderless printing limitations 1.2 Quiet Mode 1.2.1 Quiet mode limitations 1.3 Remaining-ink amount detection (S900/S820) 1.3.1 Limitations when using the remaining-ink amount detection function 2. CLEANING MODES AND INK PURGE AMOUNTS 3. PRINT MODES Part 4: APPENDIX
4 4 4 4
-
1 1 4 5
4 4 4 4
- 6 - 6 - 9 -10
4 -11 4 -11 4 -14 4 -15 4 -16 4 -16 4 -19 4 -20 4 -21
(S900) 1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board 1.2 Carriage Board 1.3 Print Head (S820) 1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board 1.2 Carriage Board 1.3 Print Head (S750) 1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board 1.2 Carriage Board 1.3 Print Head (S520) 1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board 1.2 Carriage Board 1.3 Print Head 2.PROBLEMS LEFT REMAINING
IV
III. ILLUSTRATION INDEX Page 1 1 1 1
-
1 3 3 5
1- 9 1 -12 1 -15 1 -18 1 -21
Part 1: PRODUCT SPECIFICATIONS (S900) Figure Figure Figure Figure (S820) Figure Figure (S750) Figure Figure (S520) Figure
1 1 1 1
-
1 2 3 4
Printer Exterior (S900) JEIDA Standard Pattern JIS SCID No. 5 Printable Area
1- 5 1- 6
Printer Exterior (S820) Printable Area
1- 7 1- 8
Printer Exterior (S750) Printable Area
1- 9
Printer Exterior (S520)
Part 2: TROUBLESHOOTING 2 2 2 2 2 2 2 2 2 2 2 2 2 2
- 1 - 3 -14 -15 -16 -17 -18 -18 -19 -22 -24 -25 -30 -32
Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure
2 2 2 2 2 2 2 2 2 2 2 2 2 2
- 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 -10 -11 -12 -13 -14
Operation Panel Nozzle Check Pattern Printout Exploded View Carriage Lock Release Timing Slit Strip Short-Circuiting the Capacitors Do not Remove the Red Screws Installing the Logic Board Cover Installing the ROM Cover Print Position Alignment Pattern Seam Stripe Adjustment Pattern Grease application Service/Factory Test Printout (Sample) EEPROM Information Printout (Sample)
Part 3: TECHNICAL REFERENCE 3- 2
Figure 3 - 1
Remaining Ink amount detection
Part 4: APPENDIX 4- 1 4- 4 4- 6 4- 6 4- 9 4 -10 4 -11 4 -14 4 -15 4 -16 4 -19 4 -20
(S900) Figure Figure Figure (S820) Figure Figure Figure (S750) Figure Figure Figure (S520) Figure Figure Figure
4- 1 4- 2 4- 3
Logic Board Carriage Board Print Head
4- 4 4- 5 4- 6
Logic Board Carriage Board Print Head
4- 7 4- 8 4- 9
Logic Board Carriage Board Print Head
4 -10 4 -11 4 -12
Logic Board Carriage Board Print Head
V
IV. TABLE INDEX Page 1- 7 1 -14 1 -20 1 -24
Part 1: PRODUCT SPECIFICATIONS (S900) Table (S820) Table (S750) Table (S520) Table
1- 1
PRODUCT CODE LIST
1- 2
PRODUCT CODE LIST
1- 3
PRODUCT CODE LIST
1- 4
PRODUCT CODE LIST
Part 2: TROUBLESHOOTING 2 -10 2 -21
Table Table
2- 1 2- 2
ERROR INDICATIONS EEPROM SETTINGS WHEN REPLACING THE INK ABSORBER
Part 3: TECHNICAL REFERENCE 3- 3 3- 5
Table Table
3- 1 3- 2
CLEANING MODES PRINT MODES
VI
Part 1 PRODUCT SPECIFICATIONS
Page 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1
Page
1 1 1 2 2 4 6 6 7
(S900) 1. PRODUCT OVERVIEW 1.1 Product Overview 1.2 Special Features 2. SPECIFICATIONS 2.1 Printer Specifications 2.2 Paper Specifications 2.3 Print Head Specifications 2.4 Printer and Scanner Drivers 3. PRODUCT CODE LIST
- 9 - 9 - 9 -10 -10 -12 -13 -13 -14
(S820) 1. PRODUCT OVERVIEW 1.1 Product Overview 1.2 Special Features 2. SPECIFICATIONS 2.1 Printer Specifications 2.2 Paper Specifications 2.3 Print Head Specifications 2.4 Printer and Scanner Drivers 3. PRODUCT CODE LIST
-
1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1
-15 -15 -15 -16 -16 -18 -19 -19 -20
(S750) 1. PRODUCT OVERVIEW 1.1 Product Overview 1.2 Special Features 2. SPECIFICATIONS 2.1 Printer Specifications 2.2 Paper Specifications 2.3 Print Head Specifications 2.4 Printer and Scanner Drivers 3. PRODUCT CODE LIST
-21 -21 -21 -22 -22 -23 -23 -23 -24
(S520) 1. PRODUCT OVERVIEW 1.1 Product Overview 1.2 Special Features 2. SPECIFICATIONS 2.1 Printer Specifications 2.2 Paper Specifications 2.3 Print Head Specifications 2.4 Printer and Scanner Drivers 3. PRODUCT CODE LIST
S900
Part 1: Product Specifications
I. PRODUCT OVERVIEW 1.1 Product Overview "High Speed, Ultra-fine Image Photo Printer" With a new head (512 nozzles x 6 colors, 1200dpi resolution) and improvements to the printer driver, this printer realizes the highest photo printing speed in its class and the finest picture quality among its competitors. The printer is targeted at amateur users as well as high-end design and photography professionals who need realistic photo-quality output from their digital cameras, scanners, etc.
1.2 Special Features (1) Speed The new head (512 nozzles x 6 colors, 1200 dpi resolution) allows improved print speed (1 ppm photo printing). (2) Image Quality Increased color range and half toning due to advanced image management. (3) Servicing Servicing is almost identical to that of the S600. (4) Value Added Features Total borderless printing (for postcard, A4, LTR, L-size, 2L-size, 4" x 6") A new level of quietness with the adoption of Quiet mode. (5) Other Paper feed strength has been greatly improved by use of the S600 ASF.
Printer (Front)
Print head
Figure 1-1 Printer Exterior (S900)
1-1
S p e P c r i f o i d c a u t c i t o n s
S900
Part 1: Product Specifications
2. SPECIFICATIONS 2.1 Printer Specifications 2.1.1 Printer specifications Type Paper Feed System Resolution Throughput
Desktop serial printer Automatic feed only (No manual feed) 2400 × 1200 dpi (Max. resolution) HS HQ Bk (Fast Gear: J) 6.8-7.4 5.5-6.0 Color (Fast Gear: J) 6.9-7.3 4.4-4.8 Photo (ISO JIS-SCID NO.5) 0.94-1.07 0.49-0.55 Printing Direction Bi-directional / Uni-directional (See Part 3.3: PRINT MODE LIST for details) Max. Printing Width 203 mm (216 mm when borderless printing) Line Feed Speed 127 mm/s Interface USB (Rev.1.1) ASF Capacity Max. 10 mm (about 100 sheets of 75 g/m2 paper) Sensors Front cover-open sensor Print head sensor Ink-out and remaining ink sensors (optical type and dot count) Paper-out sensor Waste-ink full sensor Internal temperature sensor Print Head Available (even and odd nozzles of each color, bidirectional Alignment adjustment) Operating Noise 47/47/40 dB(A) Sound pressure level conforms to ISO9296 (draft, standard, high) Ambient Conditions During operation: Temperature 5C-35C Relative Humidity 10%-90% (No condensation) During non-operation:Temperature 0C-40C Relative Humidity 5%-95% (No condensation) Power Source Power voltage/frequency Power consumption During standby 100-127 VAC 50/60 Hz Max. approx. 22 W Approx. 6 W (2W* 1) 220-240 VAC 50/60 Hz Max. approx. 21 W Approx. 6 W (2W* 1) External Approx. 440 mm (W) × 300 mm (D) × 180 mm (H) Dimensions Weight 5.8 kg (Not including print head and options) Related Standards EMR interference: VCCI, FCC, IC, CE Mark, Taiwan / Korea EMC, CCIB (China EMC), C-tick Electrical safety: Dentori, UL, C-UL, CB Report, GS, CE Mark, FIMC, CCIB (electrical safety), AS, CCEE, PSB, Korean Dentori, SASO Environmental: Energy Star, Blue Angel, Environment label Serial No. Location Carriage ribbon cable holder (visible when the access cover is open) ✽1:
In energy-saving mode
1-2
S900
Part 1: Product Specifications
2.1.2 Printer service life Whichever comes first: (1) A total of 10,000 pages printed at 7.5% duty per color. (2) 5 years of use.
2.1.3 Print head service life (1) Service life 10,000 pages of color printing (7.5% duty pattern printing per color) (2) Ink tank service life (printable pages per tank) Monochrome (black) *1 BCI-6Bk: 640 pages (2.05%) Color *2 BCI-6Bk: 990 pages (print duty: 0.83%) BCI-6C: 860 pages (print duty: 1.01%) BCI-6M: 790 pages (print duty: 1.56%) BCI-6Y: 470 pages (print duty: 2.70%) BCI-6PC: 410 pages (print duty: 2.93%) BCI-6PM: 270 pages (print duty: 4.95%) ✽1:
JEIDA Standard pattern (default driver setting) ✽2: JIS SCID NO. 5 Pattern (measured when driver set to HQ photo printing on plain paper)
Figure 1-2 JEIDA Standard Pattern
Figure 1-3 JIS SCID No. 5
1-3
S p e P c r i o f i d c a u t i c t o n s
S900
Part 1: Product Specifications
2.2 Paper Specifications 2.2.1 Paper sizes and weights (1) Paper sizes See the table below. (2) Weight For automatic feeding, the paper's weight should be 64-105 g/m2.
2.2.2 Paper types and settings Type
Paper Feed ASF Stacking
Size
Method
Capacity
Auto Auto
Less than 10 mm Approx. 80 sheets
Plain paper High-quality paper
HR-101
A4/B5/A5/LTR/LGL A4/LTR
G
Photo glossy paper
GP-301
A4/LTR
Auto
10 sheets
G
Professional Photo paper
PR-101
A4/LTR
Auto
1 sheet
PR-101L PR-101 2L PR-101 4x6
89 mm × 127 mm 127 mm × 178 mm 101.6 mm × 152.4 mm
Auto Auto Auto
20 sheets 10 sheets 20 sheets
Glossy photo film Transparency Banner paper
HG-201 CF-102 --
A4/LTR A4/LTR A4/LTR
Auto Auto Auto
1 sheet Less than 30 sheets 1 sheet
T-shirt transfer
TR-201
A4/LTR
Auto
1 sheet
Mouse pad Glossy postcard
MK-101 KH-201
--148 mm
×
100 mm
Auto Auto
1 sheet Less than 20 sheets
Photo glossy postcard FM-101
119 mm
×
216 mm
G
G
Post Office postcard
Less than 20 sheets
G Japan
---
100 mm
×
148 mm
Auto
Less than 40 sheets
G Japan
Post Office postcard for ink jet printing
---
100 mm
×
148 mm
Auto
Less than 40 sheets
Professional photo postcard Envelope
PH-101
100 mm
×
148 mm
Auto
Less than 20 sheets
COM#10
105 mm
×
241 mm
Auto
Less than 10 envelopes
DL-size No. 4
110 mm 105 mm
×
220 mm 235 mm
Auto Auto
Less than 10 envelopes Less than 10 envelopes
No. 6
98 mm
Auto
Less than 10 envelopes
Professional photo
PC-101 L
101.6 mm
×
Auto
Less than 20 sheets
card
PC-101 2L PC-101 D
183 mm 210 mm
× ×
210 mm 310 mm
Auto Auto
Less than 10 sheets Less than 10 sheets
PC-101 W
210 mm
×
310 mm
Auto
Less than 10 sheets
PC101 S PC-101 C
119 mm × 216mm Auto Perforated phonecard size Auto
Less than 20 sheets Less than 20 sheets
G:
×
×
190 mm 190.5 mm
Borderless printing is possible with this paper (plain paper, A4/LTR size only).
1-4
S900
Part 1: Product Specifications
2.2.3 Printable area I
A4, B5, A5
I
3.0 mm ±1.5*1
n o i t c e r i d g n i d 5.0 mm e e f r e p a P I
Letter, legal
33.0 mm
3.0 mm ±1.5
24.0 mm
5.0 mm
33.0 mm
24.0 mm
(
3.4 mm ±1.5*1
3.4 mm ±1.5
I
Envelope (No. 4/No. 6)
( 6.41.5mm )
6.4 mm ±1.5
)
±
Glossy postcard/Japan Post Office postcard/ Japan Post Office postcard for ink jet printing/Pro photo postcard
3.0 mm ±3.0 3.0 mm ± 1.5
33.0 mm
24.0 mm
5.0 mm
24.0 mm
3.4 mm ±1.5
(
3.4 mm ±1.5
)
3.4 mm ± 1.5
( 3.41.5mm) ±
*1 For recycled paper, 3.0 mm ±3 or 3.4 mm ±2. *2 If the bottom margin goes beyond the plain paper's printable area, the software application's specifications apply. The region inside the dotted lines is the printable area where print quality can be guaranteed. Note: The right margins in parentheses indicate that the dimension depends on the paper size.
Figure 1-4 Printable Area
1-5
Recommended printing area: Printable area:
S p e P c r i o f i d c a u t i c t o n s
S900
Part 1: Product Specifications
2.3 Print Head Specifications
Configuration Print Head Ink Colors Ink Tank Head Weight Ink Tank Weight (Net) Supply method
Print Head 6 color integrated head, detachable ink tanks for each color 512 x 6 nozzles BCI-6Bk, C, M, Y, PC, PM 6 separate ink tanks by color Approx. 80 g (not including ink) 11 g Service parts (not including ink tanks)
2.4 Printer and Scanner Drivers 1. Windows drivers Windows 98/98 S.E./Millennium printer drivers Ver. 7.20 Windows 2000 printer driver Ver. 1.50 Windows XP printer driver Ver. 1.50 2. Macintosh driver Mac OS (inc. OS X) printer driver Ver. 3.90
1-6
S900
Part 1: Product Specifications
3. PRODUCT CODE LIST The table below lists the product codes of the printer, consumables and optional items. The print head will be supplied only as a spare part for servicing.
Table 1-1 PRODUCT CODE LIST Item Printer
Print head*1 Ink tank
---
---
Black Cyan Magenta Yellow PC PM ✽1:
Designation Canon Bubble Jet Printer S900
Product Code 6873A0XXAA
--Canon Ink Tank
QY6-0039
BCI-6BK BCI-6C BCI-6M BCI-6Y BCI-6PC Photo BCI-6PM Photo
4705A00XAA 4706A00XAA 4707A00XAA 4708A00XAA 4709A00XAA 4710A00XAA
Destination Substitute 'XX' with the following country codes 01: USA 02: CAN 03: Latin LV 04: Latin HV 05: EUR 06: GER 07: FRN 08: ASIA HV 09: AUST 10: KRN 11: UK 12: JPN 13: TW 14: HK 15: CHN
Substitute 'X' with the following country codes 1: JPN 2: EUR 3: AMR 4: ASIA/OCN
Supplied strictly as a service part. Not supplied as a consumable or an optional item.
1-7
S p e P c r i o f i d c a u t i c t o n s
S900
Part 1: Product Specifications
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1-8
S820
Part 1: Product Specifications
I. PRODUCT OVERVIEW 1.1 Product Overview "Ultra-High Image Quality Photo Printer"
1.2 Special Features (1) Image Quality Increased color range and half toning due to advanced image management. (2) Servicing Servicing is almost identical to that of the S600. (3) Value Added Features Total borderless printing (for postcard, A4, LTR, L-size, 2L-size, 4" x 6") A new level of quietness with the adoption of Quiet mode. (4) Other Paper feed strength has been greatly improved by use of the S600 ASF.
Print head
Printer (Front)
Figure 1-5 Printer Exterior (S820)
1-9
S p e P c r i o f i d c a u t i c t o n s
S820
Part 1: Product Specifications
2. SPECIFICATIONS 2.1 Printer Specifications 2.1.1 Printer specifications Type Paper Feed System Resolution Throughput
Desktop serial printer Automatic feed only (No manual feed) 2400 × 1200 dpi (Max. resolution) Draft Standard High Bk (Fast Gear: J) 4 3.4 1.1 Color (Fast Gear: J) 4 1.9 0.8 Photo (ISO JIS-SCID NO.5) 0.45 0.22 Printing Direction Bi-directional / Uni-directional (See Part 3:3. PRINT MODE LIST for details) Max. Printing Width 203 mm (216 mm when borderless printing) Line Feed Speed 90 mm/s Interface IEEE1394, USB (Rev.1.1) ASF Capacity Max. 10 mm (about 100 sheets of 75 g/m2 paper) Sensors Front cover-open sensor Print head sensor Ink-out and remaining ink sensors (optical type and dot count) Paper-out sensor Waste-ink full sensor Internal temperature sensor Print Head Available (even and odd nozzles of each color, bidirectional Alignment adjustment) Operating Noise 45/45/37 dB(A) Sound pressure level conforms to ISO9296 (draft, standard, high) Ambient Conditions During operation: Temperature 5C-35C Relative Humidity 10%-90% (No condensation) During non-operation:Temperature 0C-40C Relative Humidity 5%-95% (No condensation) Power Source Power voltage/frequency Power consumption During standby 100-127 VAC 50/60 Hz Max. approx. 22 W Approx. 5 W (2W* 1) 220-240 VAC 50/60 Hz Max. approx. 21 W Approx. 5 W (2W* 1) External Approx. 430 mm (W) x 294 mm (D) x 177 mm (H) Dimensions Weight 5.0 kg (Not including print head and options) Related Standards EMR interference: VCCI, FCC, IC, CE Mark, Taiwan / Korea EMC, CCIB (China EMC), C-tick, CCEE Electrical safety: Dentori, UL, C-UL, CB Report, GS, CE Mark, FIMC, CCIB (electrical safety), AS, CCEE, PSB, Korean Dentori, SASO Environmental: Energy Star, Blue Angel, Environment label Serial No. Location Carriage ribbon cable holder (visible when the access cover is open) ✽1:
In energy-saving mode
1-10
S820
Part 1: Product Specifications
2.1.2 Printer service life Whichever comes first: (1) A total of 10,000 pages printed at 7.5% duty per color. (2) 5 years of use.
2.1.3 Print head service life (1) Service life 5,000 pages of color printing (7.5% duty pattern printing per color) (2) Ink tank service life (printable pages per tank) Monochrome (black) *1 BCI-6Bk: 650 pages (2.05%) Color *2 BCI-6Bk: 1150 pages (print duty: 0.83%) BCI-6C: 980 pages (print duty: 1.01%) BCI-6M: 740 pages (print duty: 1.56%) BCI-6Y: 480 pages (print duty: 2.70%) BCI-6PC: 430 pages (print duty: 2.93%) BCI-6PM: 280 pages (print duty: 4.95%) ✽1:
JEIDA Standard pattern (default driver setting) ✽2: JIS SCID NO. 5 Pattern (measured when driver set to HQ photo printing on plain paper). Refer to page 1-3 for this print pattern.
1-11
S p e P c r i o f i d c a u t i c t o n s
S820
Part 1: Product Specifications
2.2 Paper Specifications 2.2.1 Paper sizes and weights See table for S900
2.2.2 Paper types and settings See table for S900
2.2.3 Printable area I
A4, B5, A5
I
3.0 mm ±1.5*1
n o i t c e r i d g n i d 5.0 mm e e f r e p a P I
Letter, legal
30.5 mm
3.0 mm ±1.5
21.5 mm
5.0 mm
30.5 mm
21.5 mm
(
3.4 mm ±1.5*1
3.4 mm ±1.5
I
Envelope (No. 4/No. 6)
( 6.41.5mm )
6.4 mm ±1.5
)
±
Glossy postcard/Japan Post Office postcard/ Japan Post Office postcard for ink jet printing/Pro photo postcard
3.0 mm ±3.0 3.0 mm ± 1.5
30.5 mm
21.5 mm
5.0 mm
21.5 mm
3.4 mm ±1.5
(
3.4 mm ±1.5
)
3.4 mm ± 1.5
(3.41.5mm) ±
*1 For recycled paper, 3.0 mm ±3 or 3.4 mm ±2. *2 If the bottom margin goes beyond the plain paper's printable area, the software application's specifications apply. The region inside the dotted lines is the printable area where print quality can be guaranteed. Note: The right margins in parentheses indicate that the dimension depends on the paper size.
Figure 1-6 Printable Area
1-12
Recommended printing area: Printable area:
S820
Part 1: Product Specifications
2.3 Print Head Specifications Configuration Print Head Ink Colors Ink Tank Head Weight Ink Tank Weight (Net) Supply method
Print Head 6 color integrated head, detachable ink tanks for each color 256 x 6 nozzles BCI-6Bk, C, M, Y, PC, PM 6 separate ink tanks by color Approx. 80 g (not including ink) 11 g Service parts (not including ink tanks)
2.4 Printer and Scanner Drivers 1. Windows drivers Windows 95/98/98 S.E./Millennium printer drivers (IEEE1284/USB) *1 Ver. 7.20 Windows NT 4.0 (IEEE1284) Ver. 4.50 Windows 2000 printer driver (IEEE1284/USB) Ver. 1.50 Windows XP printer driver (IEEE1284/USB) Ver. 1.50 2. Macintosh driver Mac OS (inc. OS X) printer driver (USB) Ver. 3.90 ✽1:
Windows 95 supports only IEEE1284
1-13
S p e P c r i f o i d c a u t c i t o n s
S820
Part 1: Product Specifications
3. PRODUCT CODE LIST The table below lists the product codes of the printer, consumables and optional items. The print head will be supplied only as a spare part for servicing.
Table 1-2 PRODUCT CODE LIST Item Printer
Print head*1 Ink tank
---
---
Black Cyan Magenta Yellow PC PM ✽1:
Designation Canon Bubble Jet Printer S820
Product Code 6859A0XXAA
--Canon Ink Tank
QY6-0040
BCI-6BK BCI-6C BCI-6M BCI-6Y BCI-6PC Photo BCI-6PM Photo
4705A00XAA 4706A00XAA 4707A00XAA 4708A00XAA 4709A00XAA 4710A00XAA
Destination Substitute 'XX' with the following country codes 01: USA 02: CAN 03: Latin LV 04: Latin HV 05: EUR 06: GER 07: FRN 08: ASIA HV 09: AUST 10: KRN 11: UK 12: JPN 13: TW 14: HK 15: CHN
Substitute 'X' with the following country codes 1: JPN 2: EUR 3: AMR 4: ASIA/OCN
Supplied strictly as a service part. Not supplied as a consumable or an optional item.
1-14
S750
Part 1: Product Specifications
I. PRODUCT OVERVIEW 1.1 Product Overview "High-Performance Next Generation Printer" This is a personal ink-jet printer to match the speed and features of printers for the business market, taking full advantage of speed technology developed for the S600/S630 series.
1.2 Special Features Speed
Highest quality, highest speed with bidirectional 1200dpi nozzle pitch head. Monochrome text (HS): 20 ppm * Color DTP (HS): 13 ppm *2 Color full address: 1.5 ppm *3 Image quality Image quality improvements through use of new print head. Print head improvements (staggering of black & color nozzles) allow resolution of uneven density due to time lag in bidirectional printing. Service Servicing is almost identical to that of the S600, since major mechanical parts (sheet feeder unit, purge unit, carriage unit) and mechanical structure are very similar. Consumables (ink tanks) are same as for the S600/S630. Value Added Features The borderless printing feature has been added for s upported paper types.*4 The Quiet mode feature has been added. Other Double-sided printing has been made possible.*5 ✽1: Measured using the FAST GEAR (Black) pattern introduced in 2000. ✽2: Measured using the FAST GEAR (Color) pattern introduced in 2000. ✽3: Measured using the A4 Full Pattern (A4 page, 1200 x 1200 dpi, dot-by-dot print pattern). ✽4: Paper types created specially to take advantage of the borderless printing feature. ✽5: With this double sided printing feature, the printer will feed the paper again after printing one side, in order to print the remaining surface. This feature has been added to comply with the Green Procurement Policy (Japan). 1
Printer (Front)
Print head
Figure 1-5 Printer Exterior (S750)
1-15
S p e P c r i o f i d c a u t i c t o n s
S750
Part 1: Product Specifications
2. SPECIFICATIONS 2.1 Printer Specifications 2.1.1 Printer specifications Type Paper Feed System Resolution Throughput
Desktop serial printer Automatic feed only (No manual feed) 2400 × 1200 dpi (Max. resolution) HS HQ Bk (Fast Gear: J) 20 ppm 12 ppm Color (Fast Gear: J) 13 ppm 8 ppm Printing Direction Bi-directional (See Part 3:3. PRINT MODE LIST for details) Max. Printing Width 203 mm (8 inches). 216 mm when borderless printing. Interface IEEE1284 compatible 8-bit parallel, USB (no HUB function) ASF Capacity Max. 10 mm (about 100 sheets of 75 g/m 2 paper or 110 sheets of 64 g/m2 paper) Sensors Front cover-open sensor, Print head sensor , Ink-out sensor Print position sensor, Paper-out sensor (paper rear edge sensor) Waste-ink quantity sensor, Internal temperature sensor Pickup roller sensor, Paper feed roller position sensor Carriage position sensor, Paper thickness lever sensor Operating Noise 51/51/45 dB(A) Sound pressure level conforms to ISO9296 (draft, standard, high) Ambient Conditions During operation: Temperature 5C-35C Relative Humidity 10%-90% (No condensation) During non-operation:Temperature 0C-40C Relative Humidity 5%-95% (No condensation) Power Source Power voltage/frequency Power consumption During standby off 100-127 VAC 50/60 Hz Max. approx. 33 W Approx. 3 W Approx. 1 W 220-240 VAC 50/60 Hz Max. approx. 33 W Approx. 3 W Approx. 1 W External Approx. 430 mm (W) x 294 mm (D) x 177 mm (H) Dimensions Weight 5.0 kg (Not including print head) Related Standards EMR interference: VCCI, FCC, IC, C-tick, Taiwan / Korea EMC, CCIB (EMC)/CCEE, Gost-R Electrical safety: Dentori, UL, C-UL, CE Mark, TUV, FIMKO, SASO, AS, PSB, Korean Dentori, CB/CCIB/CCEE Environmental: Energy Star, Blue Angel Serial No. Location Carriage ribbon cable holder (visible when the access cover is open)
2.1.2 Printer service life Whichever comes first: (1) A total of 30,000 pages (1500 standard characters in black ink) (2) A total of 10, 000 pages (printed at 7.5% duty per color) (3) 5 years of use
1-16
S750
Part 1: Product Specifications
2.1.3 Print head service life (1) Service life A total of 30,000 pages (1500 standard characters in black ink) A total of 10, 000 pages (printed at 7.5% duty per color) (2) Ink tank service life (printable pages per tank) Monochrome (black): 775 pages (JEIDA Standard pattern J1*1 / Standard quality Color (cyan): 600 pages (JIS SCID No. 5*2 / Standard quality) (magenta): 480 pages (as above) (yellow): 390 pages (as above) (black): 1200 pages (as above) ✽1:
Print duty: 1.97% ✽2: Print duty: 3.16% : 4.16% : 5.94%
pattern equivalent (cyan) equivalent (magenta) equivalent (yellow) equivalent
Refer to page 1-3 for print patterns.
1-17
S p e P c r i o f i d c a u t i c t o n s
S750
Part 1: Product Specifications
2.2 Paper Specifications 2.2.1 Paper sizes and weights See table for S900
2.2.2 Paper types and settings See table for S900
2.2.3 Printable area Choosing total area borderless printing allows printing without margins. I
A4, B5, A5
I
3.0 mm ±1.5*1
n o i t c e r i d g n i d 5.0 mm e e f r e p a P I
Letter, legal
33.0 mm
3.0 mm ±1.5
26.5 mm
5.0 mm
33.0 mm
26.5 mm
(
3.4 mm ±1.5*1
3.4 mm ±1.5
I
Envelope (No. 4/No. 6)
6.4 mm ±1.5
)
( 6.41.5mm ) ±
Glossy postcard/Japan Post Office postcard/ Japan Post Office postcard for ink jet printing/Pro photo postcard
3.0 mm ±3.0 3.0 mm ± 1.5
5.0 mm
24.0 mm
3.4 mm ±2.0
(
3.4 mm ±2.0
)
3.4 mm ± 1.5
(3.41.5mm) ±
*1 For recycled paper, 3.0 mm ±3 or 3.4 mm ±2. *2 If the bottom margin goes beyond the plain paper's printable area, the software application's specifications apply. The region inside the dotted lines is the printable area where print quality can be guaranteed. Note: The right margins in parentheses indicate that the dimension depends on the paper size.
Figure 1-8 Printable Area
1-18
Recommended printing area: Printable area:
S750
Part 1: Product Specifications
2.3 Print Head Specifications
Configuration Print Head Ink Colors Ink Tank Ink Tank Weight (Net) Supply method
Print Head Integrated head, detachable ink tanks for black and color (C, M, Y) Black: 320 nozzles in 2 vertical columns Color: 256 nozzles in 2 vertical columns per color Pigment Bk, Dye C, M, Y BC-3eBk, BCI-3eC, BCI-3eM, BCI-3eY Black: 32 g Color (C, M, Y): 11 g Service parts (not including ink tanks)
2.4 Printer and Scanner Drivers 1 Windows drivers Windows 95/98/98 S.E./Millennium printer drivers (IEEE1284/USB) * 1 Ver. 7.20 Windows NT 4.0 (IEEE1284) Ver. 4.50 Windows 2000 printer driver (IEEE1284/USB) Ver. 1.50 Windows XP printer driver (IEEE1284/USB) Ver. 1.50 4 Macintosh driver Mac OS (inc. OS X) printer driver (USB) Ver. 3.90 ✽1:
Windows 95 supports only IEEE1284
1-19
S p e P c r i f o i d c a u t c i t o n s
S750
Part 1: Product Specifications
3. PRODUCT CODE LIST The table below lists the product codes of the printer, consumables and optional items. The print head will be supplied only as a spare part for servicing.
Table 1-3 PRODUCT CODE LIST Item Printer
Print head*1 Ink tank
---
---
Black Cyan Magenta Yellow
✽1:
Designation Canon Bubble Jet Printer S750
Product Code 7290A0XXAA
--Canon Ink Tank
QY6-0041
BCI-3eBK BCI-3eC BCI-3eM BCI-3eY
4479A00XAA 4480A00XAA 4481A00XAA 4482A00XAA
Destination Substitute 'XX' with the following country codes 01: USA 02: CAN 03: Latin LV 04: Latin HV 05: EUR 06: GER 07: FRN 08: ASIA HV 09: AUST 10: KRN 11: UK 12: JPN 13: TW 14: HK 15: CHN
Substitute 'X' with the following country codes 1: JPN 2: EUR 3: AMR 4: ASIA/OCN
Supplied strictly as a service part. Not supplied as a consumable or an optional item.
1-20
Part 1: Product Specifications
S520
I. PRODUCT OVERVIEW 1.1 Product Overview "Low-Cost, High-Performance Next Generation Printer" This is a less expensive version of the high-per formance S750, incorporating its next generation standard engine for high image quality.
1.2 Special Features Speed
Highest quality, highest speed with bidirectional 1200 dpi nozzle pitch head. Monochrome text (HS): 14 ppm *1 Color DTP (HS): 9 ppm *2 Color full address: 1.1 ppm *3 Image quality Same as that of the S600/S630. The print head is already in current use. Service Servicing is almost identical to that of the S600, since major mechanical parts (sheet feeder unit, purge unit, carriage unit) and mechanical structure are very similar. Consumables (ink tanks) are same as for the S600/S630. Value Added Features The borderless printing feature has been added f or supported paper types.*4 The Quiet mode feature has been added. Other Double-sided printing has been made possible. *5 ✽1: Measured using the FAST GEAR (Black) pattern introduced in 2000. ✽2: Measured using the FAST GEAR (Color) pattern introduced in 2000. ✽3: Measured using the A4 Full Pattern (A4 page, 1200 x 1200 dpi, dot-by-dot print pattern). ✽4: Paper types created specially to take advantage of the borderless printing feature. ✽5: With this double sided printing feature, the printer will feed the paper again after printing one side, in order to print the remaining surface. This feature has been added to comply with the Green Procurement Policy (Japan).
Printer (Front)
Print head
Figure 1-9 Printer Exterior (S520)
1-21
S p e P c r i o f i d c a u t i c t o n s
S520
Part 1: Product Specifications
2. SPECIFICATIONS 2.1 Printer Specifications 2.1.1 Printer specifications Type Paper Feed System Resolution Throughput
Desktop serial printer Automatic feed only (No manual feed) 2400 × 1200 dpi (Max. resolution) HS HQ Bk (Fast Gear: J) 14 ppm 9 ppm Color (Fast Gear: J) 10 ppm 6 ppm Printing Direction Bi-directional (See Part 3:3. RINT MODE LIST for details) Max. Printing Width 203 mm (8 inches). 216 mm when borderless printing. Interface IIEEE1284 compatible 8-bit parallel, USB (no HUB function) ASF Capacity Max. 10 mm (about 100 sheets of 75 g/m 2 paper or 110 sheets of 64 g/m2 paper) Sensors Front cover-open sensor, Print head sensor , Ink-out sensor Print position sensor, Paper-out sensor (paper rear edge sensor) Waste-ink quantity sensor, Internal temperature sensor Pickup roller sensor, Carriage position sensor Paper thickness lever sensor Operating Noise 51/51/45 dB(A) Sound pressure level conforms to ISO9296 (draft, standard, high) Ambient Conditions During operation: Temperature 5C-35C Relative Humidity 10%-90% (No condensation) During non-operation:Temperature 0C-40C Relative Humidity 5%-95% (No condensation) Power Source Power voltage/frequency Power consumption During standby off 100-127 VAC 50/60 Hz Max. approx. 33 W Approx. 3 W Approx. 1 W 220-240 VAC 50/60 Hz Max. approx. 33 W Approx. 3 W Approx. 1 W External Approx. 430 mm (W) x 294 mm (D) x 177 mm (H) Dimensions Weight 5.0 kg (Not including print head) Related Standards EMR interference: VCCI, FCC, IC, C-tick, Taiwan / Korea EMC, CCIB (EMC)/CCEE, Gost-R Electrical safety: Dentori, UL, C-UL, CE Mark, TUV, FIMKO, SASO, AS, PSB, Korean Dentori, CB/CCIB/CCEE Environmental: Energy Star, Blue Angel Serial No. Location Carriage ribbon cable holder (visible when access cover is open)
Underlined figures indicate difference from the S750.
2.1.2 Printer service life Whichever comes first: (1) A total of 30,000 pages (1500 standard characters in black ink) (2) A total of 10, 000 pages (printed at 7.5% duty per color) (3) 5 years of use
1-22
Part 1: Product Specifications
S520
2.1.3 Print head service life (1) Service life A total of 30,000 pages (1500 standard characters in black ink) A total of 10, 000 pages (printed at 7.5% duty per color) (2) Ink tank service life (printable pages per tank) Monochrome (black): 775 pages (JEIDA Standard pattern J1*1 / Standard quality Color (cyan): 600 pages (JIS SCID No. 5*2 / Standard quality) (magenta): 480 pages (as above) (yellow): 390 pages (as above) (black): 1200 pages (as above) ✽1:
Print duty: 1.97% ✽2: Print duty: 3.16% : 4.16% : 5.94%
pattern equivalent (cyan) equivalent (magenta) equivalent (yellow) equivalent
Refer to page 1-3 for print patterns.
2.2 Paper Specifications 2.2.1 Paper sizes and weights See table for S900
2.2.2 Paper types and settings See table for S900
2.2.3 Printable area See table for S750
2.3 Print Head Specifications See table for S750
2.4 Printer and Scanner Drivers See table for S750
1-23
S p e P c r i o f i d c a u t i c t o n s
Part 1: Product Specifications
S520
3. PRODUCT CODE LIST The table below lists the product codes of the printer, consumables and optional items. The print head will be supplied only as a spare part for servicing.
Table 1-4 PRODUCT CODE LIST Item Printer
Print head*1 Ink tank
---
---
Black Cyan Magenta Yellow
✽1:
Designation Canon Bubble Jet Printer S520
Product Code 7100A0XXAA
--Canon Ink Tank
QY6-0034
BCI-3eBK BCI-3eC BCI-3eM BCI-3eY
4479A00XAA 4480A00XAA 4481A00XAA 4482A00XAA
Destination Substitute 'XX' with the following country codes 01: USA 02: CAN 03: Latin LV 04: Latin HV 05: EUR 06: GER 07: FRN 08: ASIA HV 09: AUST 10: KRN 11: UK 12: JPN 13: TW 14: HK 15: CHN
Substitute 'X' with the following country codes 1: JPN 2: EUR 3: AMR 4: ASIA/OCN
Supplied strictly as a service part. Not supplied as a consumable or an optional item.
1-24
Part 2 TROUBLESHOOTING
Page 2- 1 2- 1 2- 1 2- 2 2- 5 2- 5 2- 6 2- 9 2 -10 2 -13 2 -13 2 -14 2 -15 2 -20 2 2 2 2 2 2 2 2 2 2 2 2 2 2
-20 -26 -27 -27 -28 -28 -28 -28 -29 -29 -30 -32 -34 -35
1. PRINTER OPERATION 1.1 Printer Operation 1.2 Status Indicator 1.3 Simple Printer Operations 2. SERVICING 2.1 Before Troubleshooting 2.2 Detectable Problems from System Start to Exit 2.3 Troubleshooting Problems 2.4 Troubleshooting Error Indications 3. DISASSEMBLY AND REASSEMBLY 3.1 Cautions for Disassembly and Reassembly 3.2 Exploded View 3.3 Disassembly and Reassembly 4. ADJUSTMENTS AND SETTINGS AFTER DISASSEMBLY AND REASSEMBLY, AND CONFIRMATION OF OPERATION 4.1 Adjustment and Settings after Disassembly and Reassembly 4.2 Confirmation method 5. TRANSPORTING THE PRINTER 5.1 Procedure 6. PARTS REPLACEMENT, PERIODIC INSPECTIONS, & TOOLS 6.1 Periodic Parts Replacement 6.2 Periodic Inspection 6.3 Tool List 7. SERVICE-RELATED FEATURES 7.1 Service Mode Operations 7.2 Test Printout 7.3 Printing the EEPROM Information 7.4 Resetting the EEPROM 7.5 Waste-ink counter settings (S900/S820)
S900 / S820 / S750 / S520
Part 2: Troubleshooting
1. PRINTER OPERATION You can operate the printer either by itself or with a computer. Both methods are explained below.
1.1 Printer Operation The printer's operation panel has a POWER button and a RESUME button to cancel printing operation or to cancel an error. With a computer, you can use the printer driver to adjust the print head's position and to change various settings. For details on using the printer driver with the computer, see page 3-2 POWER button Turns the printer ON/OFF and cancels test printing.
RESUME button Cancels printing operation or an error. Cleaning and the nozzle check pattern can be selected by the number of blinks of the indicator.
Figure 2-1 Operation Panel
1.2 Status Indicator When you operate the printer by itself, you can find out the printer's status with the indicator. When an error occurs, the nature of the error can be determined by the number of times the indicator blinks. Normal Operation Indicator Display Green light Blinks green (Long/short) Light off Error Indicator Display Blinks orange Green/orange (Toggle blinking)
Status Power ON Power ON in progress, power OFF in progress, resume operation in progress, cleaning in progress, test printing in progress, front cover open, printing in progress Power OFF
Status The number of blinks differs depending on the error. See page 2-10 for details. The indicator blinks differently according to error. See page 2-11 for details.
2-1
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
1.3 Simple Printer Operations The printer has an offline operation mode that works when the printer is not connected to a computer and the power is on. To conduct the operations below, with the power turned on, hold down the RESUME button until the green indicator blinks the specified number of times. Operation Cleaning operation Nozzle check pattern Roller cleaning operation ---
Indicator Blink Count Once Twice 3 times 4 times
Remarks --Load a sheet of paper A4 size or larger Load either no paper or A4 No function
1.3.1 Cleaning operation To start the cleaning operation, turn on the printer and hold down the RESUME button until the green indicator blinks once. Cleaning will start when you let go of the button. This is the same as using the printer driver utility to perform cleaning. (The cleaning operation conducted is the same as using the S750/S520 driver utilities to clean all of the ink nozzles).
1.3.2 Printing the nozzle check pattern With the printer turned on, hold down the RESUME button until the green indicator blinks twice. Let go and the printer will then start printing the nozzle check pattern. If any printing flaws show up in this test printout, perform print head cleaning. Use A4/LTR size paper when printing the nozzle check pattern. If the paper's width is narrower than the nozzle check pattern, the printer will print on the bare platen, dirtying it with ink.
To stop printing of the test pattern midway, press the POWER button. Printing will stop and the paper will be ejected. The printer will remain on.
If the problem persists even after conducting cleaning three times, perform Deep Cleaning from the driver utilities. If that still does not resolve the problem, replace the print head.
2-2
S900 / S820 / S750 / S520
Part 2: Troubleshooting
Figure 2-2 Nozzle Check Pattern Printout (S900)
Figure 2-2 Nozzle Check Pattern Printout (S820)
Figure 2-2 Nozzle Check Pattern Printout (S750/S520)
2-3
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
1.3.3 Roller cleaning operation This is to remove the paper dust adhering to the auto sheet feeder's r ollers. With the printer turned on, hold down the RESUME button until the green indicator blinks three times. The cleaning of the rollers will then start. There are two cleaning methods: (1) Using plain paper Place a sheet of plain paper on the auto sheet feeder and execute roller cleaning. Do this three times. (2) Rotating the rollers without paper Execute roller cleaning without placing any paper on the auto sheet feeder. (The rollers will perform ten rotations.) Do this three times. Do not execute the cleaning operation more times than necessary. Excessive cleaning will generate rubber dust which can affect the printer's operation.
2-4
S900 / S820 / S750 / S520
Part 2: Troubleshooting
2. SERVICING 2.1 Before Troubleshooting Before troubleshooting, check the following and see if any of the problems you are experiencing can be fixed. Problem Solution Probable Cause The printer does not The power outlet is not supplying Connect the AC cord to a power operate at all. outlet which supplies the the required voltage. required voltage. Check that the power cord is The power cord is not properly connected to the printer or power connected properly. outlet. An internal plug is disconnected. Disconnect and reconnect the plug. Paper feeding does Recommended paper is not being Use only recommended paper. not work. used. Remove the foreign matter. There is foreign matter in the paper feed section (sheet feeder, pinch roller, LF roller, platen, spurs). Clean the Print Head. The Print Head needs cleaning. Printing does not Replace the ink cartridge. The ink cartridge is empty. take place Replace the cartridge, if the The Print Head has not been problem still persists after cleaning. used for a prolonged period. Make sure the ink tanks are The ink tanks are not properly properly seated. seated. Stripes appear in the Print head alignment has not Perform print head alignment. printout (See page 2-22) been performed. Color tones are Make sure the ink tanks are The ink tanks are not properly incorrect properly seated, perform cleaning seated, cleaning has not been performed.
2-5
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
2.2 Detectable Problems from System Start to Exit Errors unresolvable by the user can be checked before system startup is completed.
AC power connection
CPU & printer controller initialization DRAM check
OK?
No
Yes EEPROM check
Orange lamp lights
RAM error Checksum
S520/S750 only
Power ON
Power LED lights EEPROM error Error check ROM error Key input detection prohibited
Sensor power ON
RAM error VSEN ON
Interrupt error detection starts
Head presence detection Paper feed encoder home position obtained
S820/S900 only
Cartridge error (a)
Orange blinks 7 times
Abnormal internal temperature error
Orange/green toggle blinking 6 times
Abnormal head temperature error
Orange/green toggle blinking 8 times
Take the cartridge to the home position.
To next page
2-6
Orange/green toggle blinking 9 times Orange/green toggle blinking 11 times Orange/green toggle blinking 10 times
S900 / S820 / S750 / S520
Part 2: Troubleshooting
From preceding page
1 No
Head present? Yes
Procedure within dotted line executed?
Head power ON Reading of head's EEPROM
Yes
No No
OK? Yes
2nd time 1st time execution within dotted line
Cartridge error (b) Orange blinks 7 times
Purge unit initialization No
OK? Yes
Purge sensor error
Cartridge home position obtained
Orange/green toggle blinking 4 times No
OK?
Yes 1st time No head/2nd time
CR error Orange/green toggle blinking 2 times
Cap open Reserve discharge Paper feed roller initialization No
OK? Yes
LF error
Paper discharge
Orange/green toggle blinking 3 times
To next page
2-7
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
From preceding page
OK?
No
Yes
Paper jam error Paper feed roller turns slowly
Encoder parameter obtained
Cover sensor check
Open or closed? Closed
Head present? Present Ink-low detection Paper spacing lever position detection Waste ink error check
I/F power ON
Open Move carriage to home position Not present Back to 1 No-ink error
No error indication
If narrow : Right position from the left edge. If wide : Left edge position.
Waste ink warning
Orange blinks 7 times
Waste ink full error
Orange/green toggle blinking 7 times
LED lights
I/F busy canceled Switch detection prohibit canceled END
2-8
Orange blinks 3 times
S900 / S820 / S750 / S520
Part 2: Troubleshooting
2.3 Troubleshooting Problems Problem Power does not turn on. After power ON, it immediately turns off n again. o i t a The print head is not r e recognized. It does not p O return to the home y t l position. u a Abnormal noise F
d e e F r e p a P y t l u a F
Printing stops midway. Multiple sheets are fed at a time. Paper is not fed.
Probable Cause / Check Items 1. AC adapter, 2. Logic board
Solution 1. Replace faulty parts.
1. Print head, 2. Print head contacts, 3. Carriage flex cable
1. Remove and reinstall print head / check the contacts, 2. Replace faulty parts. 1. Remove foreign matter, 2. Reinstall dislodged parts 1. Replace faulty parts. 1. Replace faulty parts.
1. Dislodged parts, 2. Dislodged pinch roller 1. Logic board 1. ASF (Return tab, faulty pressure roller operation) 1. Foreign matter, 3. PE sensor arm
1. Remove foreign matter, 2. Replace faulty parts, 3. Replace ASF unit Paper is fed skewed. 1. Paper guide, 2. Foreign matter 1. Adjust the paper guide adhering to paper feed rollers to the correct position, 2. Remove foreign matter. No printing. 1. Print head, 2. Ink tanks, 3. 1. Replace faulty parts. No color. Purge unit Scrape marks or white 1. Print head, 2. Ink tanks, 3. 1. Remove and reinstall stripes appear even after Purge unit, 4. Print head print head / check the cleaning. contacts, 5. Carriage flex cable contacts, 2. Replace faulty Lines not in the printing parts. data appear. The paper is stained. 1. Ink mist from the paper 1. Feed through several t u transport section in the printer, sheets of clean paper, 2. o t 2. The ink absorber (platen) is Replace the ink absorber n i r dirty. (platen), 3. Purge unit. P y t Spur marks appear. 1. Deformed spur tips. 1. Replace faulty parts. l u 1. Ink tanks. 1. Replace ink tanks. a Lines are missing. F Inappropriate color tones. 1. Print head. 1. Replace faulty parts. Overlapping printing. 1. Platen unit (eject roller) 1. Replace faulty parts. No black. 1. Ink tank. 1. Perform Deep Cleaning (3 times) Images / text appears 1. Timing slit strip. 1. Clean grease from stretched. timing slit strip, 2. Replace the carriage board.
2-9
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
2.4 Troubleshooting Error Indications 1) Error indication when an error recoverable by the user occurs, the indicator lights green, then blinks orange repeatedly. Check the number of orange blinks and proceed to correct the error. 2) Error indication when an error not resolvable by the user occurs The indicator toggles between orange and green repeatedly. Check the number of toggled blinks and proceed to correct the error.
Table 2-1 ERROR INDICATIONS Indicator Error Status Blink Count Code User-Recoverable Errors Orange 1000 Paper feed error 2 blinks
Orange 3 blinks
1300 Paper jam error
Orange 4 blinks
1600 1601 1611 1612 1613 1441
Orange 5 blinks
Probable Cause and Faulty Parts
1. No paper was loaded. 2. During feeding, the paper did not reach the paper-end sensor. 3. During feeding, the paper's bottom edge missed the paper-end sensor. 4. The ASF sensor did not return to its initial position and the paper-end sensor concluded that there was no paper. (ASF motor may be out of sync.) Paper feed section, sheet feeder unit, paper-end sensor, logic board 1. The paper-end sensor still detects the presence of paper even after 23 inches of paper ejection operation. 2. The ASF sensor did not return to its initial position and the paper-end sensor concluded that there was no paper. (Out of sync.) 3. During paper feeding abnormal timing caused the paper-end sensor to still detect paper. Paper feed section, paper-end sensor, logic board The respective ink tank has run out of ink (in both the tank and the sponge) Ink tank
No ink error*3 No ink error (Bk) No ink error (Y) No ink error (M) No ink error (C) Cable cover error*1 The cable cover is not fitted properly. Cable cover, carriage unit
2-10
S900 / S820 / S750 / S520
Orange 6 blinks
1401 Print head not properly installed
Orange 7 Blinks
1402 1403 1405 1485
Orange 8 Blinks
1700
Part 2: Troubleshooting
Printing, cleaning etc. attempted whilehead is not properly installed. Print head, carriage unit. Cartridge error (a) The print head temperature (output of the diode sensor in the head) is close to the threshold (b) Print head internal EEPROM checksum error. Print head. Waste-ink warning The total waste ink count recorded in the EEPROM exceeds 95% of the value stipulated as "Full". Ink absorber, logic board.
Unresolvable Errors by the User
Orange / 5100 CR error Green 2 toggle blinks Orange / 6000 LF error*2 Green 3 toggle blinks Orange / 5C00 Purge sensor error Green 4 toggle blinks Orange / 5400 Abnormal internal Green temperature error 6 toggle blinks Orange / 5B00 Waste-ink full Green error 7 toggle blinks Orange / 5200 Abnormal head Green temperature error 8 toggle blinks Orange / 6800 EEPROM error Green 9 toggle blinks Orange / 6100 ROM error*3 Green 10 toggle blinks
Abnormal carriage encoder signal. Encoder film, carriage unit, logic board, flexible cable. Abnormal LF encoder signal. Encoder film, paper feed sensor unit, logic board. At the sensor's ON timing it turns OFF, Green or vice versa. Purge unit, logic board. The temperature sensor on the logic board is abnormal (disconnected etc.) Logic board. The waste-ink absorber has reached 100% capacity. Ink absorber, logic board. The head temperature (output of the diode sensor in the head) is close to the threshold Print head, logic board. An error occurred while writing to the EEPROM. Checksum error (at soft power ON) Logic board. ROM check error (at hard power ON). Error is displayed at soft power ON. Logic board.
2-11
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
Orange / 6300 RAM error Green S750/S520 11 toggle blinks S900/S820
DRAM check error (at hard power ON). S900/S820 display the error at soft power ON. Logic board.
Internal error
No indication ...
Ink sensor error
The no-ink indication is given while there is still ink. External noise (light) has affected the ink sensor. Logic board, ink sensor, ink tanks.
✽1
: S900 only. ✽2 : S750 only. ✽3 : S900/S820 only.
2-12
S900 / S820 / S750 / S520
Part 2: Troubleshooting
3. DISASSEMBLY AND REASSEMBLY 3.1 Cautions for Disassembly and Reassembly 3.1.1 Cautions against ink stains (ink path/ink mist) During servicing, be careful not to touch the ink path and get ink stains on the printer, work surface, your hands or clothing. The ink path includes the print head's ink tank section supply inlet, the print head's ink filter, the ink nozzles, head cap, wiper, and waste-ink absorber. Also, in printers which have seen long-term or heavy-duty use, m inute quantities of ink rebounding off the paper surface may have led to the buildup of ink mist, coating the platen, inside the front cover, and the purge section.
3.1.2 Damage due to static electricity Friction with clothing can cause a build up of static electricity on the human body. Static electricity can destroy electrical components or alter the electrical characteristics of components. Be extra careful when handling the logic board.
3.1.3 Deformation of spur tips Be careful not to deform the spur tips. The spur tips contact the paper after printing has taken place. Since the spur tips' contact area is small, any ink adhering to the spur will be a minuscule amount which can be wiped off by the spur cleaner so as not to dirty the paper. However, if the spur tips are bent of out of shape, the size of the contact area with the paper increases, along with the quantity of ink which can adhere to the spurs. If the spur cleaner cannot completely wipe off such an amount, the spurs will stain the paper with a dotted line.
2-13
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
3.2 Exploded View The shapes of different models differ slightly. For details refe r to the Parts Catalog.
Figure 2-3 Exploded View
2-14
S900 / S820 / S750 / S520
Part 2: Troubleshooting
3.3 Disassembly and Reassembly See below for supplemental information and cautions for disassembling and reassembling the printer. Refer to the Parts Catalog for the disassembly procedure. The illustrations in the Parts Catalog are numbered according to the order of disassembly.
3.3.1 Carriage lock release NB: When releasing the carriage lock of the S900/S820, it is necessary to remove the printer unit from the bottom case unit. Normally, when a cartridge is installed on the carriage and the power is turned off, the printer moves the carriage to the capping position to lock it. When the power is turned on, the carriage lock is normally released. However, if the printer does not operate properly, you can release the carriage lock manually. On the front of the printer, rotate the gear as shown by the arrow in the illustration below to release the carriage lock.
Purge Unit
Figure 2-4 Carriage Lock Release
2-15
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
3.3.2 Removing and installing tap screws The printer uses tap screws to fasten the pr inter unit and base. The removed tap screws will have residue from the mold in which the internal thread was made. Since the residue may crush the screw threads, clean off the residue from the tap screws before re-installing or use new tap screws.
3.3.3 Installing and removing the timing slit strip The timing slit strip is fixed in place and held taut by the torsion spring. When you install or remove the timing slit strip, you have to stretch the torsion spring. Be careful not to pull the torsion spring too much in the direction of the arrow or you will not be able to properly install the timing slit strip the next time. Therefore, when installing or removing the timing slit strip, take great care not to pull the torsion spring too much.
Figure 2-5 Timing Slit Strip
2-16
S900 / S820 / S750 / S520
Part 2: Troubleshooting
3.3.4 Handling the timing slit strip (1) Be careful not to get any grease on the timing slit strip. If grease gets on the timing slit strip, its slits will not be read correctly, resulting in error. If grease gets on the strip, use alcohol to remove it completely. (2) Do not fold or scratch the timing slit strip. If the strip is folded and a white line is created or if a slit is scratched, replace the timing slit strip. If the timing slit strip is contaminated with grease: Determine the extent of grease contamination and choose the appropriate method: a) When there is only a small amount of grease (about 2 mm width) Step 1: Wipe the strip clean using alcohol. Step 2: Conduct a test print. Step 3: Check once again that no grease remains on the strip. b) When there is a significant amount of grease (greater than 2 mm width) Step 1: In addition to Step 1 above, replace the carriage board assembly (since there is the danger that grease may have come in contact with the sensors on the board). Steps 2 and 3, as above.
3.3.5 Removing and installing the logic board Use caution when removing or installing the logic board to prevent possible damage from short circuiting. When the printer is turned off after use, the capacitor on the logic board will continue holding a charge for some time. In this condition, shorting the components on the logic board will damage the components. Therefore as a preventive meas ure, follow step (1) or (2) below before removing or installing the logic board. (1) After disconnecting the AC power, wait for some time S900/S820 : about 60 seconds S750/S520 : about 90 seconds (2) Use a resistance of about 100 to 500 ohms to short-circuit the capacitor terminals for 1 sec. S900 : C401 S820 : C411 S750 : C504 S520 : C582
Figure 2-6 Short-Circuiting the Capacitors
2-17
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
3.3.6 Removal of red screws prohibited Since adjustment of the following red screws is very difficult in the field, they must not be loosened or removed. (a) The two paper spacing red screws (one on the right and left). (b) The two screws securing the paper feed motor (S750 only)
a b
a
Figure 2-7 Do not Remove the Red Screws
3.3.7 Installing the logic board cover If the logic board cover is installed incorrectly, the logic board and paper feed rollers will be obstructed and the ASF motor may go out of sync. Note that prong A is prone to engage incorrectly. Make sure that it fits in properly.
A
Figure 2-8 Installing the Logic Board Cover
2-18
S900 / S820 / S750 / S520
Part 2: Troubleshooting
3.3.8 Installing the control ROM cover Make sure to install the ROM cover beneath the guide rail, before securing it in place.
ROM Cover Guide Rail
T r o u b l e s h o o t i n g
Figure 2-9 Installing the ROM Cover
2-19
S900 / S820 / S750 / S520
Part 2: Troubleshooting
4. ADJUSTMENTS AND SETTINGS AFTER DISASSEMBLY AND REASSEMBLY, AND CONFIRMATION OF OPERATION 4.1 Adjustments and Settings after Disassembly and Reassembly 4.1.1 Items for adjustments (per necessity/locations/tools) (1) User level Timing (after replacement of...) Adjustment Print head Print head printing position
Time Tools 10 mins. 2 sheets of A4 paper
alignment
(2) Service person level Necessary units and adjustments are listed below. When using these headings, check 4.2 Confirmation Method at the same time. Timing (after replacement of...) Adjustment Time Tools Logic board EEPROM settings (see page 2-29) 2 mins. None (1) EEPROM initialization • to clear the EEPROM • to reset the waste-ink counter (2) Model settings • to establish the correct model Replace ink absorber according to need
Bottom case unit or ink absorber Grease pad (S900/S820) Carriage guide frame Platen unit Retarding gear Carriage guide shaft Paper feed motor
(3) Head alignment (see page 2-22) EEPROM settings 2 mins. None (1) Clear the waste-ink counter Grease application (see page 2-25) 2 mins. None Grease application (see page 2-25) 2 mins. Flat brush
2-20
S900 / S820 / S750 / S520
Part 2: Troubleshooting
4.1.2 If EEPROM settings adjustment is necessary When replacing the logic board, depending on the waste-ink counter value, it may be necessary to replace the ink absorber at the same time. Refer to the table below.
Table 2-2 EEPROM SETTINGS WHEN REPLACING THE INK ABSORBER Waste-ink counter value
S900 / S820
S750 / S520
0~7 Waste-ink counter clear
7~25 Waste-ink counter set (25%)
Waste-ink counter clear
Waste-ink counter clear and replace ink absorber
2-21
25~50 Waste-ink counter set (50%)
50~75 Waste-ink counter set (75%)
75~100 Waste-ink counter clear and replace ink absorber
←
←
←
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
4.1.3 Print head position adjustment The print head has two nozzle arrays for each color. Therefore, it requires ink (dot) placement adjustment in addition to the usual bi-directional adjustment. If dot placement is inaccurate, the pattern will have overlapping printing or gaps, resulting in black or white stripes. Therefore, when conducting alignment, choose patterns free of stripes. Load one sheet of A4 paper in the auto sheet feeder, and use the printer driver to conduct alignment. 1) S900/S820 (1) Dot placement adjustment of the two arrays for each color. • Black (A) • Cyan (B) • Magenta (C) • Photo cyan (D) • Photo magenta (E) ✽ Since yellow is difficult to judge and has little effect on images, adjustment is not necessary and the same settings as for magenta are applied automatically. (2) Bi-directional placement adjustment • Black bi-directional (F)
Figure 2-10 Print Position Adjustment Pattern (S900/S820)
2-22
S900 / S820 / S750 / S520
Part 2: Troubleshooting
2) S750/S520 (1) Dot placement adjustment of the two arrays for each color. • Black black array (A) • Cyan cyan array (B) • Magenta magenta array (C) (2) Dot placement adjustment of two different-color arrays. • Black cyan/magenta/yellow (F) (3) Bi-directional placement adjustment (as per models to date) • Black bi-directional (D) • Color Bi-directional (E) T r o u b l e s h o o t i n g
Figure 2-10 Printing Position Adjustment Pattern (S750/S520)
2-23
S900 / S820 / S750 / S520
Part 2: Troubleshooting
4.1.4 Print head seam stripe adjustment (S750) Print head seam stripe adjustment is done to determine the degree of reduced dot printing in the high-duty image area (indicated by the arrows) comprising the seam (stripe) created between vertical bi-directional passes. After CMY printing by the first pass, CMY is printed again in the same way in the second pass. In the case of color printing, there are two feed methods for one pass: 64 and 128. Pattern G was made with 64 nozzles, and pattern H was made with 128 nozzles. When you execute printing with the printer driver, seven vertical patterns with a varying degree of reduced dot printing (indicated by the arrows) will be printed. Select the number of the pattern with the least noticeable seam stripe. This sets the optimum degree of reduced dot printing.
Figure 2-11 Seam Stripe Adjustment Pattern
2-24
S900 / S820 / S750 / S520
Part 2: Troubleshooting
4.1.5 Grease Application After disassembly and reassembly, apply the nece ssary grease to the places shown below. Use a flat brush to spread a thin coating of grease. 3
4 6 5
2
7
2
1
figure 2-12 Grease application
1. 2. 3. 4. 5. 6. 7.
S900 Application point Carriage shaft (entire surface) Grease pad (2 places) Carriage guide frame Feed roller gear (teeth surface) Eject roller gear (teeth surface) Large retarding gear (teeth surface) Paper feed motor metal shaft section
Grease/oil EU-1 EU-1 Floil KG107A MOLYKOTE PG641 MOLYKOTE PG641 MOLYKOTE PG641 MOLYKOTE PG641
Quantity 80±30mg 100±10mg 27.5±7.5mg 180mg +90,-45mg 180mg +90,-45mg 72mg +36,-18mg 12mg +6,-3mg
1. 2. 3. 4. 5. 6. 7.
S820 Application point Carriage shaft (entire surface) Grease pad (2 places) Carriage guide frame Feed roller gear (teeth surface) Eject roller gear (teeth surface) Large retarding gear (teeth surface) Paper feed motor metal shaft section
Grease/oil EU-1 EU-1 Floil KG107A MOLYKOTE PG641 MOLYKOTE PG641 MOLYKOTE PG641 MOLYKOTE PG641
Quantity 80±30mg 100±10mg 27.5±7.5mg 120mg +60,-30mg 120mg +60,-30mg 72mg +36,-18mg 12mg +6,-3mg
Grease/oil Floil KG107A Floil KG107A MOLYKOTE PG641
Quantity 250±50mg 27.5±7.5mg 12+6/-3mg
Grease/oil Floil KG107A Floil KG107A MOLYKOTE PG641 MOLYKOTE PG641
Quantity 250±50mg 27.5±7.5mg 120mg +60,-30mg 120mg +60,-30m
S750 Application point 1. Carriage shaft (entire surface) 3. Carriage guide frame 6. Retarding gear spindle
1. 3. 4. 5.
S520 Application point Carriage shaft (entire surface) Carriage guide frame Feed roller gear (teeth surface) Eject roller gear (teeth surface)
2-25
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
4.2 Confirmation method After disassembly and reassembly, follow the procedures below to chec k the printer's operation. 1) Check visually for any grease or foreign matter contaminating the internal parts. Make sure that the timing slit strip is clean. If there is any grease on the strip, wipe it clean with alcohol. 2) Service/factory test printout with the standalone printer Check for the following: Missing print in the nozzle check pattern, off-position horizontal lines in the horizontal line pattern, and white stripes in any irregular printing. If any of these faults are present, clean the print head and adjust the print head position. Then make another test printout. The procedure is described in 7.1 Service Mode Operations on page 2-29 . Be sure to visually check the timing slit strip for any grease, foreign matter, etc. If there is any grease, etc., on the strip, the printer may malfunction shortly after repair is completed.
2-26
S900 / S820 / S750 / S520
Part 2: Troubleshooting
5. TRANSPORTING THE PRINTER The procedure for transporting the printer after completing repairs is de scribed below.
5.1 Procedure (1) Mount the print head on the carriage. (2) Turn off the printer so that the carriage locks at the home position. If the print head is not fitted on the carriage, the ink may dry and harden. For this reason, leave the head mounted on the carriage even while transporting the printer. Also, if the carriage is not locked at the home position, it will move while the printer is being transported, which may strain the paper feed encoder film. If you especially wish to transport the head by itself: 1. Install all the ink tanks (to prevent the inside of the nozzles drying out). 2. Place orange protective tape over the print head section. (to prevent possible damage to the print head section by shock etc.)
2-27
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
6. PARTS REPLACEMENT, PERIODIC INSPECTIONS, & TOOLS 6.1 Periodic Parts Replacement L e v el User None Serv Servic ice e Per Perso son n No None ne
Periodic Replacement Parts
L e v el User
Black ink tank Color ink tank (Cyan) (Magenta) (Yellow) (Photo cyan) (Photo magenta) Serv Servic ice e Per Perso son n No None ne
Consumables S750/S520 BCI-3eBK BCI-3eC BCI-3eM BCI-3eY
S900/S820 BCI-6BK BCI-6C BCI-6M BCI-6Y BCI-6PC BCI-6PM
6.2 Periodic Inspections L e v el User None Serv Servic ice e Per Perso son n No None ne
Periodic Inspections
6.3 Tool List Ordinary Tools Phil Philllips ips scr screw ewdr driv iver er Blade sc screwdriver Need Ne edle le-n -no osed sed pli plier ers s Tweezers Flat brush Multi-meter
Remarks For the the rem remo oval val and and inst instal alla lati tion on of scr screw ews. s. For the re removal of plastic parts. For the the rem remo oval val and and inst instal alla lati tion on of spr spriings. ngs. For the disconnection and connection of flexible cables, etc For applying grease. For troubleshooting.
Special Tools (Part No.) Remarks Grease Grease MOLYK MOLYKOTE OTE PG-641 PG-641 To be applied appl ied to the specif s pecified ied parts par ts (CK-0562) (see page 2-25) 2-25) Greas Grease e FLO FLOIL IL KG10 KG107A 7A To be appl applie ied d to to the the speci specifi fied ed part parts s (QY9-0057) (see page 2-25) 2-25) Grease EU1 To be applied to the specified parts (QY9-0037) (see page 2-25) 2-25)
2-28
S900/S820 S750/S520
S900 / S820 / S750 / S520
Part 2: Troubleshooting
7. SERVICE-RELATED FEATURES The printer printer has a service mode mode for accessing accessing service service settings settings and executing executing test printouts. The service mode can be accessed via the operation panel.
7.1 Service Mode Operation 1) With the printer turned off, hold down the RESUME button button and and press the POWER button (the (the green indicator indicator lights lights and the desired service service function function can be selected). selected). 2) While holding down the POWER button, button, let let go of the the RESUME button before before pressing pressing the RESUME button button again twice in succession. succession. Then let go of both both RESUME and POWER buttons. buttons. (At each press of the RESUME button, button, the the indicator indicator toggles between between orange orange and green.) 3) During printer initialization, the green indicator blinks. When the green indicator stops blinking and remains on, press the RESUME button button the the specified specified number of times to execute the desired service function, as listed below. (At each press of the RESUME button, button, the the indicator indicator toggles between between orange orange and green.) Press
Indicator
Function
0 times
Green
Power off (Even if there is no print head mounted, the carriage will return to the home position and lock.)
1 2 3 4
time times times times
Orange Green Orange Green
Service/factory test printout (Including ink sensor check)
5 times
Orange
6 times 6~9 times More than Gr G reen 10 times
EEPROM information printout EEPROM initialization Clears the waste-ink counter (S750/S520) Waste-ink counter settings settings (S900/820) (S900/820) (See page 2-34) Destination (model) setting After reaching reaching this service service function, function, press press the RESUME button the the number of times specified below to set the destination. Setting 0 times BJ F900 BJ F890 1 times S900 S820 BJ F700 BJ F500 BJ F890PD S750 2 times S520 3 times S820D Note: pressing more than 3 times has no effect. Returns to the function select stage (S750/520) Not used for servicing (S900/820 ) Returns to the function select stage (S900/820)
4) After selecting a service function, press the POWER button. button. The The green indicator lights and the service function will be executed. (After each function is executed, the printer returns to the service function select stage.) To cancel printing which is in progress, progress, press the POWER button. button.
2-29
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
7.2 Test Printout (1) S900/S820 The header information shows the model, control ROM version etc. This sample belongs is from the S900, which differs somewhat from that of the S820. ROM Model Model name name version
USB serial serial number
Bi-directional alignment
Nozzle check pattern
Figure 2-13 Service/Factory Test Printout (Sample)
2-30
S900 / S820 / S750 / S520
Part 2: Troubleshooting
(2) S750/S520 The service/factory test printout header shows the control ROM version, model setting, total printed sheet count, total waste-ink absorption amount and other information.
Model name
ROM version
Total waste-ink amount (%)
Absorption count Printhead temperature Print head temperature (Bk) (°C) (Color) (°C)
Total printed sheet count
Print head removal/ installation count
Internal temperature (°C)
Bi-directional Bi-directional registration (Bk) registration (Cl)
Dot count (mg)
USB: Serial No.
n r e t t a p k c e h c e l z z o N
n r e t t a p e n i L
n r e t t a p g n i t n i r p r a l u g e r r I
Ink tank present: 1 No ink tank: 0
Figure 2-13 Service/Factory Test Printout (Sample)
2-31
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
7.3 Printing the EEPROM Information This prints the contents of the printer's EEPROM and that of the print head. With the resulting printout allows you to see the settings and data saved in the printer. 1) S900/S820 Model name
ROM version
USB serial number
S900 P=V0.16 PF=(01 FF FF) S/N=(0001F9) R=( 0) DI=053.15% CH=00010/00000 PC(A=0003 B0=0005 B1=0001 C=0007 D=0001) Waste-ink absorber amount
Page=00267 ED=(00267/00000/00000) OE/(00000/00000)/00000 Total throughput
*1 Cleaning *2 Print count
SV=(0000/0000/0000) OP=(1441/1600/1401/1600/1000) WP=00227 User error history
Sevice error history
UR (Ke = 00 Ko = 00 Ce = 00 Co =-01 Me = 00 Mo =-01 Ye = 00 Yo=-01) (LCe= 00 LCo=-01 LMe= 00 LMo=-01 DIR=-02) PT=1004701655 ST=011599 LP=011628 PD=0 IF=10 AP=000 DC(K=019 C=003 M=003 Y=003 LC=003 LM=003) ICK
=(0/2042634751/0016544792)
ICC
=(0/0530548948/0002866040)
ICM
=(0/0682486609/0002577425)
ICY
=(0/1105835164/0002539822)
Days past since setup (0=1 January 1970. For calculation purposes 1 year = 366 days)
ICLC =(0/1256383584/0002406504) ICLM =(0/1210952672/0002406504)
HDEEPROM V00001 SN=01f40000 LN=11110411 ID=02 PTH(K=025 LC=025 LM=025 C=025 M=026 Y=026) PPO=000 CLR(C
= 00 M
= 00 Y
= 00 LC = 00 LM = 00) DIR= 00
EOR(K
= 00 C
= 00 M
= 00 Y
= 00 LC = 00 LM = 00)
NG (K
=000 C
=000 M
=000 Y
=000 LC =000 LM =000)
DS (K
=+03 C
=+03 M
=+03 Y
=+03 LC =+03 LM =+03)
✽1:
No. of times cleaning has been conducted. See page 3-3 for details on cleaning A to D. ✽2: Print count figures. ED: (normal paper/special paper/postcard) OE: (borderless postcard/other borderless)
Figure 2-14 EEPROM Information Printout (Sample)
2-32
S900 / S820 / S750 / S520
Part 2: Troubleshooting
2) S750/S520 ROM Waste-ink absorber version amount
Model name
S750
Total throughput
P=V1.01 DI=000.95% Page=000147 CH=00002 Bk=(00) Cl=(00)
Head TempBK=31.0 Head TempC=29.5 Env Temp=28.0 PF(01 00 80) PC(M=0001 R=0000 T=0003 D=0000 C=0001) Bk=10707 C=02377 M=02299 Y=02356 *1 Cleaning
WP=0052 IC(BK=0 C=0 M=0 Y=0) USB=(000343) USB serial number
ER(TIME=2001/10/15-16:22 ER0=1000 ER1=1000 ER2=1000 ER3=1000) Error history
UR(C=000 BK=000 BK-C=000 Y=000 M=000 G=000 H=000) ST=2001/09/27-18:30 PWC(S=00015 H=00007) CN(USB=1 1284=1) PAGE(A11=00147 PP=00143 HR=00004 GP=00000 PC=00000 Other=00000) *2 Print count
HDEEPROM V00001 SN=0000-00C5 LN(03 05 01 15 00 00 03) DI(BK=+001 CL=+001) IL(BK=-08 C=-08 M=-08 Y=-08) WLA=-08 WLB=-08 NGBK=000 NGC=000 NGM=000 NGY=000 ✽1:
No. of times cleaning has been conducted. M : Manual cleaning R : Deep cleaning T : Timed cleaning D : Dot count cleaning C : Head replacement cleaning ✽2: Print count figures. All : Total of all paper types PP : Normal paper HR: High Resolution paper GP : Glossy paper PC : Postcard Other : Total of all paper types other than PP, HR, GP, PC For details about the different types of cleaning, see page 3-3.
Figure 2-14 EEPROM Information Printout (Sample)
The following error histories, from the most recent error, are kept. 4 errors (combined service and user errors) : S750/S520 3 service errors, 5 user errors : S900/S820
2-33
T r o u b l e s h o o t i n g
S900 / S820 / S750 / S520
Part 2: Troubleshooting
7.4 Resetting the EEPROM Resetting the EEPROM will erase all its contents, with the following exceptions: USB-S/N (all models) Model settings (S900/S820) are reset to overseas settings)
7.5 Waste-ink counter settings (S900/S820) After selection, pressing the POWER button will execute the function and return the printer to the selection state. Go to the waste-ink counter settings selection mode in 7.1 Service Mode Operation. By pressing the resume button the number of times specified below, you can set the ink counter. Presses 0 times 1 time 2 times 3 times More than 4 times
Indicator Green Orange Green Orange Orange blinking
Function Waste-ink counter Waste-ink counter Waste-ink counter Waste-ink counter No function
2-34
clear 25% setting 50% setting 75% setting
Part 3 TECHNICAL REFERENCE
Page 3- 1 3- 1 3- 2 3- 3 3- 5
1. NEW TECHNOLOGY 1.1 Borderless printing 1.2 Quiet mode 2. CLEANING MODES AND INK PURGE AMOUNTS 3. PRINT MODES
S900 / S820 / S750 / S520
Part 3: Technical Reference
1. NEW TECHNOLOGY 1.1 Borderless printing To allow printing of the entire paper surface, and an area exceeding the pape r surface, borderless printing has been enabled. The differ ence from printers to date not capable of borderless printing is that the paper size may or may not need to be set in the application being used. 1. When borderless printing is selected in the driver, the driver instructs the application to send the entire data set for the paper size. At this point, the size of the requested data is finely adjusted according to the "Amount of Extension" setting. 2. The application sends data to the driver according to the specific request. 3. The driver sends the data to the printer. 4. The printer then prints the received data.
1.1.1 Borderless printing limitations When printing the entire paper surface, or an area e xceeding the surface, the following issues may arise. (1) Dirty platen ink absorber The platen ink absorber becomes dirty with ink. When cleaning the platen, be careful not to get this ink on the platen itself. (2) Friction with the head caused by curled paper Since there are no paper depressors, if curled paper is fed it can interfere with the print head and spoil the printout. Prevent paper curling by properly adjusting the paper thickness lever. (3) Lowered speed With the increase in vertical passes, the throughput speed of borderle ss printing is lower than ordinary printing.
3-1
R e f e r e n c e
T e c h n i c a l
Part 3: Technical Reference
S900 / S820 / S750 / S520
1.2 Quiet mode By feeding and ejecting paper gently and suppressing the sound from mechanical parts, printing noise can be suppressed. This setting (including specific operation hours) can be made from the driver when the printer is connected.
1.2.1 Quiet mode limitations (1) Lowered throughput Since the speed of paper feeding and ejection is slower, throughput is lower. (2) Settings reset at power OFF The Quiet mode setting is not stored within the printer itself (in the EEPROM), so that it will be reset (turned off) when the printer is powered OFF.
1.3 Remaining-ink amount detection (S900/S820) The remaining-ink function determines whether there is ink in the ink chamber (yes/no) and uses dot-count logic to display the amount of ink remaining in the ink chamber.
1.3.1 Limitations when using the remaining-ink amount detection function The amount of remaining ink may not be displayed accurately due to dot count error margins or ink tank replacement.
Dot count
Ink chamber
Sensor detection
Remaining-ink amount display (100/70/40%)
Ink low warning(10%)
Dot count Ink out error
Figure 3-1 Remaining-ink amount detection
3-2
S900 / S820 / S750 / S520
Part 3: Technical Reference
2. CLEANING MODES AND INK PURGE AMOUNTS Automatic print head cleaning is performed as effectively and efficiently as possible according to given conditions in order to eliminate and prevent printing imperfections due to bubbles, foreign matter, clogging etc. Except for the situations below, cleaning is timed to take place immediately before printing. * dot count cleaning: after paper has been ejected * manual cleaning/Deep Cleaning: user operation * delivery of the printer: when the access cover is closed (S750/S520)
Table 3-1 CLEANING MODES (S900/S820) Conditions
Details
Purge amount in gms
(S900/S820)* 120 hours timed When between 120 and 480 hours have 1.1/0.64 cleaning passed since the last cleaning operation Dot count cleaning When a specified dot count has been exceeded since the previous cleaning After hard power ON When a test print is performed from the (when the time has not standalone printer et been set) 480 hours timed When more than 480 hours have passed 1.55/0.84 cleaning since the previous cleaning At ink tank replacement When the ink sensor status changes from NO to YES When manual cleaning Conducted either from the operation is performed panel or the driver When the heads are When proper capping did not take place 2.8/1/45 uncapped at soft at the last power OFF power ON At head replacement When a print head is removed and installed When Deep Cleaning Driver operation is conducted On delivery of the The first cleaning which takes place after 2.8/1.65 printer the printer has left the factory
1
✽1
Cleaning mode*2*3 A
B0
B1 C
D
The purge amount is a total of the 6 colors. ✽2 When several conditions are met, the priority order of cleaning modes is A
3-3
R e f e r e n c e
T e c h n i c a l
S900 / S820 / S750 / S520
Part 3: Technical Reference
Table 3-1 CLEANING MODES (S750/S520) Conditions Execution of manual cleaning Execution of Deep Cleaning Timed Cleaning
Details
Purge amount in gms
Executed from the operation panel or the printer drive Executed from the printer driver
Between 24 and 336 hours have passed since the previous cleaning (Bk) Between 120 and 336 hours have passed since the previous cleaning (Cl) Long-duration timed More than 336 hours have passed since cleaning the previous cleaning Dot count cleaning When a specified dot count has been exceeded since the previous cleaning At head replacement When a print head is removed and installed Ink tank replacement When the ink sensor status changes from NO to YES On delivery of the printer Cleaning when a head is installed for (or at first print head the first time after the printer has left position adjustment) the factory. When the heads are When proper capping did not take place uncapped at soft power at the last power OFF ON
3-4
BK/CL(g) 0.14/0.36
Cleaning mode M
1.58/1.18
R
0.14/0.36
T
0.45/0.72 0.14/.036
D
0.45/1.18
C
0.30/0.72 0.45/1.18
0.30/0.72
---
S900 / S820 / S750 / S520
Part 3: Technical Reference
3. PRINT MODES Table 3-2 PRINT MODES (S900/S820) Paper type Normal paper No. of passes / Print direction Color
HR-101
PR-101 PC-101 PH-101 GP-301 FM-101 KH-201 Inkjet postcard
Postcard
4 colors (only Bk when printing greyscale) Resolution (dpi) 600 x 1200 Print quality Draft No. of passes / Print direction Color Resolution (dpi) Print quality No. of passes / Print direction Color Resolution (dpi) Print quality No. of passes / Print direction Color Resolution (dpi) Print quality No. of passes / Print direction Color Resolution (dpi) Print quality No. of passes / 1 pass / BiPrint direction directional Color
HG-201
TR-10
CF-102
Envelope
Quality setting 5
1 pass / Bidirectional
Quality setting 4
Quality setting 3 Quality setting 2
Quality setting 1
Bk: 1 pass / Bi-directional Cl: 2 pass / Uni-directional 4 colors
8 pass / Bidirectional
1200 x 1200 Standard
2400 x 1200 --8 pass / Bidirectional 6 colors 1200 x 1200 --8 pass / Bidirectional 6 colors 2400 x 1200 --8 pass / Bidirectional 6 colors 1200 x 1200 High (S900) 8 pass / Bidirectional 6 colors 2400 x 1200 --8 pass / Bidirectional
6 colors
4 pass / Bidirectional 6 colors 1200 x 1200 ---
4 pass / Bidirectional 6 colors 1200 x 1200 --4 pass / Bidirectional 6 colors 1200 x 1200 Standard Bk: 1 pass / Bi-directional Cl: 2 pass / Uni-directional 4 colors
4 colors (Only Bk when printing greyscale) Resolution (dpi) 600 x 1200 1200 x 1200 Print quality Draft Standard No. of passes / Print direction Color Resolution (dpi) Print quality No. of passes / Print direction Color Resolution (dpi) Print quality No. of passes / 4 pass / BiPrint direction directional Color 4 colors Resolution (dpi) 1200 x 1200 Print quality Draft No. of passes / 1 pass / BiBk: 1 pass / Print direction directional Bi-directional Cl: 2 pass / Uni-directional Color 4 colors 4 colors (Only Bk when printing greyscale) Resolution (dpi) 600 x 1200 1200 x 1200 Print quality Draft Standard
✽1:
6 colors
2400 x 1200 --8 pass / Bidirectional 6 colors 1200 x 1200 High 8 pass / Bidirectional 4 colors 1200 x 1200 Standard 8 pass / Bidirectional 4 colors 1200 x 1200 Standard
An option only for the S820 Print quality is selectable in the driver properties. Shaded sections indicate default settings.
3-5
4 pass / Unidirectional 6 colors 1200 x 1200 High 4 pass / Bidirectional 6 colors 1200 x 1200 High 4 pass / Bidirectional 6 colors 1200 x 1200 High (S820)*1 4 pass / Unidirectional 6 colors 1200 x 1200 High
8 pass / Bidirectional 6 colors
2400 x 1200 ---
R e f e r e n c e
T e c h n i c a l
S900 / S820 / S750 / S520
Part 3: Technical Reference
Table 3-2 PRINT MODES (S750/S520) Quality setting 5 Quality setting 4 Paper type Normal paper No. of passes 1 pass 1 pass Pigment or CMY Pigment Pigment Resolution (dpi) 600 x 600 Bk: 600 x 600 C,M: 1200 x 1200 Y: 600 x 1200 Print quality Draft Standard HR-101 No. of passes Special high Pigment or CMY quality paper Resolution (dpi) Print quality PR-101 No. of passes PC-101 Pigment or CMY PH-101 Resolution (dpi) Pro photo Print quality paper GP-301 No. of passes FM-101 Pigment or CMY KH-201 Resolution (dpi) Glossy paper Print quality Inkjet No. of passes 2 pass postcard Pigment or CMY CMY C,M: 1200 x 1200 Resolution (dpi) Y: 600 x 1200 Print quality Standard Postcard No. of passes 3 pass Pigment or CMY Pigment + CMY Resolution (dpi) Bk: 600 x 600 C,M: 1200 x 1200 Y: 600 x 1200 Print quality Standard HG-201 No. of passes Glossy film Pigment or CMY Resolution (dpi) Print quality TR-10 No. of passes T-shirt Pigment or CMY transfer Resolution (dpi) Print quality CF-102 No. of passes OHP film Pigment or CMY Resolution (dpi) Print quality Envelope No. of passes 3 pass Pigment or CMY Pigment + CMY Resolution (dpi) Bk: 600 x 600
Print quality
Quality setting 3 Quality setting 2
1/4 pass Pigment <--4 pass CMY C,M,Y:1200x1200 Standard
4 pass CMY C,M,Y:1200x1200 Standard 4 pass
High 6 pass <
6 pass <
6 pass CMY C,M,Y:1200x1200 High
12 pass CMY C,M,Y:1200 x 400 ---
4 pass CMY C,M,Y:1200x1200 Standard
6 pass <
High 4 pass
6 pass CMY C,M,Y:1200x1200 High 4 pass Pigment + CMY C,M,Y:1200x1200 Standard 4 pass
NB: The printing direction in all cases is bi-directional
3-6
Quality setting 1
4 pass Pigment Bk: 600 x 600 C,M,Y:1200x1200
6 pass
Part 4 APPENDIX
Page 1 1 4 5
(S900) 1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board 1.2 Carriage Board 1.3 Print Head
- 6 - 6 - 9 -10
(S820) 1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board 1.2 Carriage Board 1.3 Print Head
4 -11 4 -11 4 -14 4 -15
(S750) 1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board 1.2 Carriage Board 1.3 Print Head
4 -16 4 -16 4 -19 4 -20
(S520) 1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board 1.2 Carriage Board 1.3 Print Head
4 -21
2. PROBLEMS LEFT REMANING
4 4 4 4
4 4 4 4
-
S900
Part 4: Appendix
1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board JPGS1 JASF1 JPOW1
3 R C J
2 R C J
JCRM1
JPGM1
JUSB1
JIF3
1 R C J
JINK1
JLF1
Figure 4-1 Logic Board
JUSB1 (USB interface connector) Pin No. 1 2 3 4
Signal USB_VBI USB_DN USB_DP GND
IN/OUT OUT IN/OUT IN/OUT
Function Cable power source Differential data signal Differential data signal
A p p e n d i x
JIF1 (IEEE1394 interface connector) Pin No. 1 2 3 4 5 6
Signal open GND TPB2N TPB2P TPA2N TPA2P
IN/OUT Function
IN/OUT IN/OUT IN/OUT IN/OUT
Differential Differential Differential Differential
4-1
data data data data
signal signal signal signal
TPB TPB TPA TPA
S900
Part 4: Appendix
JCR1 (Carriage flexible cable connector) Pin No. 1,2 3~6 7~10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Signal VH HVDD GND CRENCB EVDD CRENCA GND HDSEN HEEP_SK HEEP_WD HEEP_CS SNSEN SNENA DHE TSOLMC DT7 DT6 DATAK DATALC DATALM DATAC DATAM DATAY HEKX HELCX HELMX HECX HEMX HEYX BG GND HCLK GND
IN/OUT
IN IN IN OUT IN/OUT OUT IN OUT OUT IN IN IN IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT IN/OUT OUT OUT OUT OUT OUT OUT OUT OUT
Function
Encoder output phase B Encoder power source Encoder output phase A Head YES/NO Head EEPROM clock signal Head EEPROM data signal Head EEPROM chip select Scanner YES/NO Scanner enable Dummy driving signal LMC chip temperature status output DT7 DT6 KDATA/DT5 LCDATA/DT4 LMDATA/DT3 CDATA/DT2 MDATA/DT1 YDATA/DT0 K head driving signal LC head driving signal LM head driving signal C head driving signal M head driving signal Y head driving signal Data transfer synchronization signal Data transfer clock
JCR2 (Carriage flexible cable connector) Pin No. 1~8 9 10 11~20
Signal VH TSOMY SNSET GND
IN/OUT Function IN IN
MY chip temperature status output Overseas/domestic sensor
JCR3 (Carriage flexible cable connector) Pin No. 1~8 9 10 11~20
Signal VH TSOKLC VH GND
IN/OUT Function IN
KLC chip temperature status output
4-2
S900
Part 4: Appendix
JPOW1 (DC power connector) Pin No. 1,2 3 4,5 6 7 8
Signal VH VM GND 5V GND VHREM
IN/OUT Function Head voltage (+16V) Motor voltage (+28V) Logic board voltage OUT
VH remote
JPGS1 (Purge sensor connector) Pin No. 1 2 3
Signal POW GND SNS_PG
IN/OUT Function Power GND PG sensor port
JINK1 (Ink sensor connector) Pin No. 1 2 3
Signal POW GND AD_INK
IN/OUT Function Power GND Ink sensor port
JASF1 (ASF motor connector) Pin No. 1 2 3 4
Signal A B A B
IN/OUT OUT OUT OUT OUT
Function ASF motor ASF motor ASF motor ASF motor
phase phase phase phase
A B A B
JPGM1 (Purge motor connector) PIN No. 1 2 3 4
Signal A B A B
IN/OUT OUT OUT OUT OUT
Function PG motor PG motor PG motor PG motor
phase phase phase phase
A B A B
phase phase phase phase
B A B A
JLFM1 (Paper feed motor connector) PIN No. 1 2 3 4
Signal B A B A
IN/OUT OUT OUT OUT OUT
Function LF motor LF motor LF motor LF motor
JCRM1 (Carriage motor connector) PIN No. 1 2
Signal +
IN/OUT Function OUT CR motor - phase OUT CR motor + phase
4-3
A p p e n d i x
S900
Part 4: Appendix
1.2 Carriage Board JCRB1
50
JCRB2
JHD1
JCRB3
41
1
10
Figure 4-2 Carriage Board
JCRB1 (Carriage flexible cable connector) See Page 4-2 (JCR1 Carriage flexible cable connector pin description) Note that Pin No.and IN/OUT reverse.
JCRB2 (Carriage flexible cable connector) See Page 4-2 (JCR2 Carriage flexible cable connector pin description) Note that Pin No.and IN/OUT reverse.
JCRB3 (Carriage flexible cable connector) See Page 4-2 (JCB3 Carriage flexible cable connector pin description) Note that Pin No.and IN/OUT reverse.
JHD1 (Print head connector section) Pin No. 1~50
Signal
IN/OUT Function See page 4-5 (Print head pin description)
4-4
S900
Part 4: Appendix
1.3 Print Head
50
41
10
1
Figure 4-3 Print Head Pin No. 1,2,8~13 19,20 3 4 5 6 7 14 15 16 17 18 21 22 23 24 25,36 26 27 28 29 30
Signal GNDH
31~33,39~42
DATAK DATALC DATALM DATAC DATAM TSOKLC BG HDSEN HCLK DATAY HELMX HELCX HEKX 3.3V GND VSS-A VDD-A HEYX HEMX HECX VH
48~50 34 35 37 38 43 44 45 46 47
3.3V DHE TSOLMC TSOMY E_CS E_SK E_DI E_DO VHT
IN/OUT Function
OUT OUT OUT OUT OUT IN OUT IN OUT OUT OUT OUT OUT
KDATA LCDATA LMDATA CDATA MDATA KLC chip temperature status output Synchronized transfer signal Head YES/NO (GND for head) Head data transfer clock YDATA LM driving signal LC driving signal K driving signal
OUT OUT OUT
Analog GND OPEN Y driving signal M driving signal C driving signal
OUT IN IN OUT OUT OUT IN
Dummy nozzle driving signal LMC chip temperature status output MY chip temperature status output Head EEPROM chip select Head EEPROM clock signal Head EEPROM data signal Head EEPROM data signal VH short on the logic board
4-5
A p p e n d i x
S820
Part 4: Appendix
1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board JPG1
JASF1
JPOW1
3 B R C J
JPGS1
2 B R C J
JIF2
JIF1
1 B R C J
JLF1
JINK1
Figure 4-4 Logic Board
JIF1 (Parallel interface connector) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Compatible mode STROBE DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 ACKNLG BUSY P.E. SELECT AUTO FEED XT N.C GND GND +5.0V STROBE-RET (GND) DATA1-RET (GND) DATA2-RET (GND) DATA3-RET (GND) DATA4-RET (GND) DATA5-RET (GND) DATA6-RET (GND) DATA7-RET (GND) DATA8-RET (GND) ACKNLG-RET (GND) BUSY-RET (GND) P.E.-RET (GND) INIT ERROR GND N.C +5.0V SELECT IN
Nibble mode HostClk Data1 Data2 Data3 Data4 Data5 Data6 Data7 Data8 PrtClk PrtBusy AckDataReq Xflag HostBusy TBD Gnd Gnd Vcc Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd INIT DataAvail TBD TBD TBD 1284Active
4-6
ECP mode HostClk Data1 Data2 Data3 Data4 Data5 Data6 Data7 Data8 PeriphClk PeriphAck AckReverse Xflag HostAck TBD Gnd Gnd Vcc Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd Signal Gnd ReverceReq PeriphReq TBD TBD TBD 1284Active
S820
Part 4: Appendix
JIF2 (USB interface connector) See page 4-1 (BJ F900 JUSB1 USB interface connector)
JCRB1 (Carriage flexible cable connector) Pin No. 1~3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19,20
Signal VHGND DATAM SOMY TOMLC TOMY HEAD_SEN DATAC DATAML HEKCL BE2 BG BE3 DATACL CSCR CRWD CRSK HVDD
IN/OUT Function OUT IN MY chip status output IN MLC chip status output IN MY chip temperature output IN Head YES/NO OUT OUT OUT KCL heat signal OUT Block enable 2 OUT Data latch signal OUT Block enable 3 OUT OUT Head EEPROM chip select IN/OUT Head EEPROM data signal OUT Head EEPROM block signal out
JCRB2 (Carriage flexible cable connector) Pin No. 1~3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Signal VHGND DATAY HEMY SOMLC TOKCL GND HCLK GND HEMLC BE1 DATAK BE0 SOKCL DHE SENSEPOW ENCB ENC_G ENCA
IN/OUT Function OUT OUT IN IN OUT
MY heat signal MLC chip status output KCL chip temperature output Data transfer block
OUT MLC heat signal OUT Block enable 1 OUT OUT Block enable 0 IN KCL chip status output OUT Dummy drive signal OUT Encoder power IN Encoder output phase B Encoder GND IN Encoder output phase A
JCRB3 (Carriage flexible cable connector) Pin No. 1~7 8~20
Signal VHGND VH
IN/OUT Function VHGHN OUT VH power
4-7
A p p e n d i x
S820
Part 4: Appendix
JPOW1 (DC power connector) Pin No. 1 2 3 4,5 6 7 8
Signal VH VH VM GND 5V GND VHON
IN/OUT Function Head voltage (+11V) Head voltage (+11V) Motor voltage (+28V) Logic voltage OUT
VH remote
JPGS1 (Purge sensor connector) Pin No. 1 2 3
Signal POW GND PGS
IN/OUT Function Power GND IN PG sensor signal
JINK1 (Ink sensor connector) Pin No. 1 2 3
Signal INK_S GND POW
IN/OUT Function
Ink sensor signal GND Power
JASF1 (ASF motor connector) Pin No. 1 2 3 4
Signal B A B A
IN/OUT OUT OUT OUT OUT
Function ASF motor phase ASF motor phase ASF motor phase ASF motor phase
B A B A
JPG1 (Purge motor connector) Pin No. 1 2 3 4
Signal A B A B
IN/OUT OUT OUT OUT OUT
Function PG motor PG motor PG motor PG motor
phase phase phase phase
A B A B
phase phase phase phase
A B A B
JLF1 (Paper feed motor connector) Pin No. 1 2 3 4
Signal A B A B
IN/OUT OUT OUT OUT OUT
Function LF motor LF motor LF motor LF motor
JCR1 (Carriage motor connector) Pin No. 1 2
Signal A+ B
IN/OUT Function OUT CR motor + phase OUT CR motor - phase
4-8
S820
Part 4: Appendix
1.2 Carriage Board JCRB1
JCRB2
JCRB3
41
50 JHD1
1
10
Figure 4-5 Carriage Board
JCRB1 (Carriage flexible cable connector) See page 4-7 (JCRB1 Carriage flexible cable connector pin description) Note that Pin No.and IN/OUT reverse.
JCRB2 (Carriage flexible cable connector) See page 4-7 (JCRB2 Carriage flexible cable connector pin description) Note that Pin No.and IN/OUT reverse.
JCRB3 (Carriage flexible cable connector) See page 4-7 (JCRB3 Carriage flexible cable connector pin description) Note that Pin No.and IN/OUT reverse.
JHD1 (Print head connector section) Pin No. 1~50
Signal
IN/OUT Function See page 4-10 (Print head pin description)
4-9
A p p e n d i x
S820
Part 4: Appendix
1.3 Print Head 50
41
10
1
Figure 4-6 Print Head Pin No.
31,32,40~42
Signal VHGND DATAK DATACL DATAML DATAC DATAM BE3 TOKCL BG VSS HCLK DATAY BE1 VHGND HEKCL SOKCL SOMLC HVDD HED_SEN SOMY HEMY HEMLC VH
47~50 33 35 37 38 39 43 44 45 46
BE0 DHE TOMLC TOMY BE2 CSCR EEP_SK E_DI E_DO
1,2,8~12,20
3 4 5 6 7 13 14 15 16,26,36 17 18 19 20 21 22 23 24,27,34 25 28 29 30
IN/OUT Function OUT OUT OUT OUT OUT OUT IN OUT IN OUT OUT OUT
Block enable 3 KCL chip temperature status output Data latch signal Data transfer clock Block enable 1
OUT KCL heat signal IN KCL chip status output IN MLC chip status output OUT IN Head YES/NO IN MY chip status output OUT MY heat signal OUT MLC heat signal
OUT OUT IN IN OUT OUT OUT OUT IN
Block enable 0 Dummy drive signal MLC chip temperature status output MY chip temperature status output Block enable 2 Head EEPROM chip select Head EEPROM clock signal Head EEPROM data signal Head EEPROM data signal
4-10
S750
Part 4: Appendix
1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board CN505 CN506
CN503
1 0 2 N C
CN501
2 0 2 N C
SW402
SW401
SW403
CN305
3 0 2 N C
CN502
CN402 CN304
Figure 4-7 Logic Board
CN201 (Carriage flexible cable connector) Pin No. 1~11 12~15
←→
J1 : Carriage Board
Signal IN/OUT Function HVH OUT Color and black heater driving voltage(19V) HVDD OUT Print head logic power source H_ENB0 OUT Black nozzle heat enable signal H_ENB1 OUT Color nozzle heat enable signal (Even/odd array's odd block) H_ENB2 OUT Color nozzle heat enable signal (Even/odd array's odd block)
CN202 (Carriage flexible cable connector) Pin No. Signal IN/OUT 1~10 H_GND … 11~15,18 LOGIC_GND … 16,17 VSEN OUT 19 DIA0 IN 20 DIK0 …
←→
J1 Pin No. Same as CN201 pin no.s
J2 : Carriage board
Function J2 Pin No. HVH/HVDD GND Same a Logic ground CN202 Carriage encoder sensor power source pin no.s Head temperature sensor's (diode) anode side (black) Head temperature sensor's (diode) cathode side (black)
4-11
A p p e n d i x
S750
Part 4: Appendix
CN203 (Carriage flexible cable connector)
←→
J3 : Carriage board
Pin No. Signal IN/OUT Function J3 Pin No. 1 H_D0 OUT Black even array nozzle data signal 2 H_D1 OUT Black odd array nozzle data signal 3 H_D2 OUT Cyan even array nozzle data signal 4 H_D3 OUT Cyan odd array nozzle data signal 5 H_D4 OUT Magenta even array nozzle data signal Same as 6 H_D5 OUT Magenta odd array nozzle data signal CN203 7 H_D6 OUT Yellow even array nozzle data signal pin no.s 8 H_D7 OUT Yellow odd array nozzle data signal 9 H_EEPROM_CS OUT Print head EEPROM chip select signal 10 H_EEPROM_SK OUT Print head EEPROM serial data clock signal 11 H_EEPROM_D OUT Print head EEPROM serial data signal in the print head Logic ground 12,15,16 LOGIC_GND … 13 H_LATCH OUT Data latch enable signal 14 H_CLK OUT Clock signal 17 ENCA IN Carriage encoder signal 18 ENCB IN Carriage encoder signal 19 DIA1 IN Head temperature sensor's (diode) anode side (color) 20 DIK1 … Head temperature sensor's (diode) cathode side (color)
CN304 (Parallel interface connector) See page 4-6 (S820 JIF1 interface connector)
CN305 (USB interface connector) See page 4-1 (S900 JUSB1 interface connector)
4-12
S750
Part 4: Appendix
CN402 (Ink sensor connector) Pin No. 1 2 3
Signal INK_PWM … INKS
IN/OUT OUT … IN
Function Ink sensor photo LED drive signal GND Voltage varies according to the degree of reflected light
CN501 (DC power connector) Pin No. 1 2 3 4 5 6 7
Signal +5V +5V-GND VH VH-GND VM VM-GND PW_COT
IN/OUT IN … IN … IN … OUT
Function +5VDC GND +19V GND +27VDC GND Power output voltage (HVH,VM) control signal
CN502 (Paper feed motor connector) Pin No. 1 2 3 4 5
Signal IN/OUT Function LFA OUT Paper-feed motor phase A LFB OUT Paper-feed motor phase B LFA … Paper-feed motor phase A VSEN OUT LF encoder sensor power source LFB OUT Paper-feed motor phase B
CN503 (Pump sensor connector) / Carriage motor connector Pin No. 1 2 3 4 5
Signal VSEN … SNS_PG CRA CRB
IN/OUT OUT … IN OUT OUT
Function Ink sensor photo LED drive signal GND Pump sensor sense signal High (sense)/Low Carriage motor phase A Carriage motor phase B
CN505 (ASF motor connector) Pin No. 1 2 3 4
Signal ASFA ASFB ASFA ASFB
IN/OUT OUT OUT OUT OUT
Function ASF motor ASF motor ASF motor ASF motor
phase phase phase phase
A B A B
CN506 (Purge motor connector) Pin No. 1 2 3 4 5
Signal COM PGA PGA PGB PGB
IN/OUT … OUT OUT OUT OUT
Function Common terminal Purge motor phase Purge motor phase Purge motor phase Purge motor phase
4-13
A A B B
A p p e n d i x
S750
Part 4: Appendix
1.2 Carriage Board 1
1
21
21
1
21
33
40
1
8
Figure 4-8 Carriage Board
J1 (Carriage flexible cable connector) See page 4-11 (CN201 Carriage flexible cable connector pin description)
J2 (Carriage flexible cable connector) See page 4-11 (CN202 Carriage flexible cable connector pin description)
J3 (Carriage flexible cable connector) See page 4-12 (CN203 Carriage flexible cable connector pin description)
J4 (Print head) Pin No. 1~40
Signal
IN/OUT Function See page 4-15 (Print head pin description)
4-14
S750
Part 4: Appendix
1.3 Print Head
33
40
1
8
Figure 4-9 Print Head Pin No Signal IN/OUT Function 1,2 A_GND … GND (for black heater driving voltage) 3 H_D2 IN Cyan even array nozzle data signal 4 H_D6 IN Yellow even array nozzle data signal 5, 14, 22 6, 7, 8 B_GND … GND (for color heater driving voltage) 9 DIK0 OUT Head temperature sensor's (diode) cathode side (black) 10 SUBH0 IN Black secondary heater driving voltage 11 H_D4 IN Magenta even array nozzle data signal 12 H_ENB1 IN Color nozzle heat enable signal (Even/odd array odd block) 13 N.C 15 H_D5 IN Magenta odd array nozzle data signal 16 DIK1 … Head temperature sensor's (diode) cathode side (color) 17 H_D0 IN Black even array nozzle data signal 18 H_ENB0 IN Black nozzle heat enable signal 19 N.C 20 H_LATCH IN Data latch enable signal 21 SUBH0 IN Color secondary heater driving signal 23 H_D7 IN Yellow odd array nozzle data signal 24 H_ENB2 IN Color nozzle heat enable signal (Even/odd array's even block) 25 H_D1 IN Black odd array nozzle data signal 26 DIA0 OUT Black 27, 35 HVDD IN Logic power source 28 IN Head EEPROM chip select signal H_EEPROM_CS 29 H_CLK IN Clock signal 30 E_D0 OUT Head EEPROM output data signal 31 H_D3 IN Cyan odd array nozzle data signal 32, 40 B_VH IN Color heater driving voltage 33, 34 A_VH IN Black heater driving voltage 36 IN Head EEPROM serial data clock signal H_EEPROM_SK 37 E_DI IN Head EEPROM input data signal 38 DIA1 OUT Head temperature sensor's (diode) anode side (color) 39 VHT IN Head power transistor driving power source
4-15
A p p e n d i x
S520
Part 4: Appendix
1. CONNECTOR LOCATIONS AND PIN CONFIGURATIONS 1.1 Logic Board CN503 CN506
CN505
1 0 2 N C
SW402
2 0 2 N C
SW401
SW403
CN305
CN304
3 0 2 N C
CN511
CN402
Figure 4-10 Logic Board
CN201 (Carriage flexible cable connector) Pin No. 1 2~6 7~11 12~16 17~21
Signal VHT B_VH A_VH B_GND A_GND
Signal SUBH0
J1 : Carriage board
IN/OUT Function
OUT OUT OUT … …
J1 Pin No.
Head power transistor driving power source (19V) Color heater driving voltage (19 V) Black heater driving voltage (19 V) GND (for color heater driving voltage) GND (for black heater driving voltage)
CN202 (Carriage flexible cable connector) Pin No. 1, 2,
←→
←→
Same as CN201 pin no.s
J2 : Carriage board
IN/OUT Function
J2 Pin No.
OUT
Black secondary heater driving signal
4
GND H_ENB1
… OUT
5
H_ENB2
OUT
6 8 10 12 13 15 17 18 20 21
H_ENB0 H_LATCH H_CLK H_D0 H_D1 ENCA ENCB VSEN DIA0 DIK0
OUT OUT OUT OUT OUT IN IN OUT IN …
Logic ground Color nozzle heat enable signal (Even/odd array's odd block) Color nozzle heat enable signal (Even/odd array's even block) Black nozzle heat enable signal Data latch enable signal Clock signal Black even array nozzle data signal Black odd array nozzle data signal Carriage encoder signal Carriage encoder signal Carriage encoder sensor power source Head temperature sensor's (diode) anode side (black) Head temperature sensor's (diode) cathode side (black)
3, 7, 9, 11 14, 16, 19
4-16
Same as CN202 pin no.s
S520
Part 4: Appendix
CN203 (Carriage flexible cable connector) Pin No. 1, 2
Signal SUBHO GND H_D2 H_D3 H_D4 H_D5 H_D6 H_D7
HVDD DIA1 DIK1
J3 : Carriage board
IN/OUT Function
OUT … 3, 7, 11,19 4 OUT 5 OUT 6 OUT 8 OUT 9 OUT 10 OUT 12 H_EEPROM_CS OUT 13 H_EEPROM_SK OUT H_EEPROM_D OUT 14 15~18 20 21
←→
OUT IN …
J3 Pin No.
Color secondary heater driving signal Logic ground Cyan even array nozzle data signal Cyan odd array nozzle data signal Magenta even array nozzle data signal Magenta odd array nozzle data signal Yellow even array nozzle data signal Yellow odd array nozzle data signal Print head EEPROM chip select signal Print head EEPROM serial data clock signal Print head EEPROM serial data signal in the print head Print head logic power source Head temperature sensor's (diode) anode side (color) Head temperature sensor's (diode) cathode side (color)
CN304 (Parallel interface connector) See page 4-6 (S820 JIF1 parallel interface connector)
CN305 (USB interface connector) See page 4-1 (S900 JUSB1 USB interface connector)
4-17
Same as CN203 pin no.s
S520
Part 4: Appendix
CN402 (Ink sensor connector) Pin No. 1 2 3
Signal INK_PWM … INKS
IN/OUT OUT … IN
Function Ink sensor photo LED drive signal GND Voltage varies according to the degree of reflected light
CN501 (DC power connector) Pin No. 1 2 3 4 5 6 7
Signal +5V +5V-GND VH VH-GND VM VM-GND NC
IN/OUT IN … IN … IN … …
Function +5VDC GND +19V GND +27VDC GND NC
CN503 (Pump sensor connector) / Carriage motor connector Pin No. 1 2 3 4 5
Signal VSEN … SNS_PG CRA CRB
IN/OUT OUT … IN OUT OUT
Function Ink sensor photo LED drive signal GND Pump sensor sense signal High (sense)/Low Carriage motor phase A Carriage motor phase B
CN505 (ASF motor connector) Pin No. 1 2 3 4
Signal ASFA ASFB ASFA ASFB
IN/OUT OUT OUT OUT OUT
Function ASF motor ASF motor ASF motor ASF motor
phase phase phase phase
A B A B
CN506 (Purge motor connector) Pin No. 1 2 3 4 5
Signal COM PGA PGA PGB PGB
IN/OUT … OUT OUT OUT OUT
Function Common terminal Purge motor phase Purge motor phase Purge motor phase Purge motor phase
A A B B
CN511 (Paper feed motor connector) Pin No. 1 2
Signal LFA LFB
IN/OUT Function OUT Paper-feed motor phase A OUT Paper-feed motor phase B
4-18
S520
Part 4: Appendix
1.2 Carriage Board 1
1
21
21
1
21
33
40
Figure 4-11 Carriage Board
J1 (Carriage flexible cable connector) See page 4-16 (CN201 Carriage flexible cable connector pin description)
J2 (Carriage flexible cable connector) See page 4-16 (CN202 Carriage flexible cable connector pin description)
J3 (Carriage flexible cable connector) See page 4-17 (CN203 Carriage flexible cable connector pin description)
J4 (Print head) Pin No. 1~40
Signal
IN/OUT Function See page 4-20 (Print head pin description)
4-19
A p p e n d i x
S520
Part 4: Appendix
1.3 Print Head
33
40
1
8
Figure 4-12 Print Head Pin No Signal IN/OUT Function 1,2 A_GND … GND (for black heater driving voltage) 3 H_D2 IN Cyan even array nozzle data signal 4 H_D6 IN Yellow even array nozzle data signal 5, 14, 22 6, 7, 8 B_GND … GND (for color heater driving voltage) 9 DIK0 OUT Head temperature sensor's (diode) cathode side (black) 10 SUBH0 IN Black secondary heater driving voltage 11 H_D4 IN Magenta even array nozzle data signal 12 H_ENB1 IN Color nozzle heat enable signal (Even/odd array odd block) 13 N.C 15 H_D5 IN Magenta odd array nozzle data signal 16 DIK1 … Head temperature sensor's (diode) cathode side (color) 17 H_D0 IN Black even array nozzle data signal 18 H_ENB0 IN Black nozzle heat enable signal 19 N.C 20 H_LATCH IN Data latch enable signal 21 SUBH0 IN Color secondary heater driving signal 23 H_D7 IN Yellow odd array nozzle data signal 24 H_ENB2 IN Color nozzle heat enable signal (Even/odd array's even block) 25 H_D1 IN Black odd array nozzle data signal 26 DIA0 OUT Black 27, 35 HVDD IN Logic power source 28 IN Head EEPROM chip select signal H_EEPROM_CS 29 H_CLK IN Clock signal 30 E_D0 OUT Head EEPROM chip select signal 31 H_D3 IN Cyan odd array nozzle data signal 32, 40 B_VH IN Color heater driving voltage 33, 34 A_VH IN Black heater driving voltage 36 IN Head EEPROM serial data clock signal H_EEPROM_SK 37 E_DI IN Head EEPROM input data signal 38 DIA1 OUT Head temperature sensor's (diode) anode side (color) 39 VHT IN Head power transistor driving power source
4-20
S900 / S820
Part 4: Appendix
l h g a u m o r o h t l n a h i t t a w h e . t l d e i d b d n s s a o n t p e s r s m e i . s d m n n g o o n c u i e i t t r a r n t i o c e i s r f i n u p s c e i e s s p t e h i s l t r , r r e e e e p v d p a r s o a H b p A t g r d r s c i n e n e a r i p p a a r a t e u n e p o c p d p a c e a r h f o , t n p r f u f i e s h c o e h t w u b e o m i s g o n e r r r d c h a e n s d w e n A g n , t a o i n a g l . l n r o . i l i p t g a d e e e n t l r e s i h e l o t e n t i f n n h a o r i n r t h r t e p h e c e b g c . e n r u i r w n e e d p o t h t e s g i y e n t b n i b b r t i h a i o r r o t e s s c n u p t n y n b e b n e d s i a d s a t l t e l e n d a g l s l a h e i s n r e f t e d p i v a l d h e l e e r r y e t a h h u o i n e T t c b m w U r
. e g t s r d e i f g d n r i d a c a e e l h t h f t i o w e s d i s m e s l b s e r o r d p d a e r e a h t e r e t n h r t i p n , e l h r u W c e s t o F h a S t h s A n d e e e n s h e r t h t e t w v , e e a h r g e c g u e d e d e s h g t s i n g A n . r d i e a d g t e a n f a l i e l d e e e e h e d t h t f t n d i n h e e r t i h p t n w w i s r i n p o d i a e n t c p d e i e r n i s b f o i s s y i t a d . e e r s r r a l e a d e p r r h e d l T s a a u c
. s n o i t a c i f i c e p s r e p s A , l s s g l s n e . i f t a n d t k n e i c t r i i c p e h e g t f d f o t e r a e g e s u n p a i t d i l p i n g a r e e n i t h m l e r e t c f h u I l a c t . p f f l o o e t o t d n d n , n n a u e h t o e c n h e m a t n t e m e g s n t a j i h u t t l n p d n i e a o r p h s t i d n e e o e s h t r a n v e B w i l
l l A
l l A
l l A
l l A
, e r t . e h p s t a t u p c t l t a o a n i n r m p r o o c e n r e h t n p s o a n g p i n e t a i t h s t n i d r f p o n a e s s g r e e d l e b r e g r o d s n b r i l o i a b a r n n e t e h e t a l h W t p
f f r t e l . t g r y o o e u u y o t n n f i e i h b r i e t s e s r i n s a p l s . i d o s , i . n a b a s e s s e d r r e e e e t d l n t r t h e e t g g s h e a s t a r v a n a c n e g e h e g t p e i t m m u r i n s m o n n i v l d l e o t u m e e a h a d d o n p n t r a i l r h t n d , e m r f a u m g u r l e p J r s o r h s I v n m d o o i g n t n t n u 1 d h o r h c s m a n h t 0 i n 4 t e i e t e g l l t 2 r a i i g i n r e l h e w H p t t d t u 1 u o 0 g w r w d i s K o n d r u w e e i e s b 1 n l o o m l s R i g r b b a y p e o b i i d P p n t f l u r t i i i s r r c s n r t p p s d n e r t e i r a . d h e e e u t a n p t s e u c i g c c e h f e d e s r r l l s b o c d e e w a n c w g r e c o o o d p d t b y s i r s d r i n p r n g C p t a a y y e a i n l c r l k . r n c e i v . t c e u u s e l e t c e e c e i o r s c s r h n g c e r e d s c c n a a a o o e e l h r B h U t P O t i s a p p W d d e O c B
f o ) . F e s F u O t t s l n u i a f a e g d a s e s i i o v t o d h a P , D m I e l V b I o ( r V . p o a t o s h i P s D i I h t V I f I V l a t i g i d o t e u d s r u c c o m e . l b e o s r i p o s n i h t D t C a C ) h . t t c y e t ( i l i a r b i e s s m o a P c l l A
n a c r o l o c n e v e t y n i u s , n o e t o d h h g P i h D I f V I o V s a g e r n i s a n u i r n e u h c c W o
4-22
: g n i n a e l c l a m r o ) n e y c b a f r d e u r s e r v e o p c e a r p e e b h t n a n c o y s r e a h t e d m s n a g , n o w l o l n ) i y r d s e e t l t v c s e u s i j e e s r t e m o c e l n a . y f d b ) i l l o e w r o . o n s y p l e h t l g e d k n h s n y d t o i u i t s h s w w h t o i i s n g l i l o y n o w k i l f y n t e f a l l e n i t r o o h i f s s t n a o e f m r e t g o s a o c n l o m e e o t u o : i c t m c a s l s r s e k u a a i e n p n i c ( a ( o ( h s g n r h c e u g n g u u r n o c n o i r i i r c s r t , u x h o r a i t c c e o c m j e l o r e m t o m : - s u c o e r e l o n l b h e k b k o o r h T n A o r a t ) C N I ) P d O 1 * * * 2
. d e t i m i l s i s e g d e g n i l i a r t d n a g n i d a e l . e r h t e t w o n l i r s p d e o t t c d u e d s n u o c s e e l r z z a o s n n f i o o t r e a r b e m p u o n g n e i d h t e e f e c r n e i s p a > - p g e n c n i t i n s i r > p e s d s e o l m r e t d e r i o u b q g g n i n i r r u u d d d d e e r e r e w w o o l l s s i i t t u u p p h g h g u u o r o r h h T T * *
S750 / 520
Part 4: Appendix
s u o i v e r p (
d n a 0 0 8 , S ) s / l 0 0 e 0 0 d : 3 o s 3 6 6 l e S ) S m d / y / o 0 l 0 0 n : 3 s 2 m : 3 ) 6 u 5 6 o ) d 1 S s 2 ( S e ( / l o S / i t e e 0 v / e 0 d 0 c u e 0 0 e 5 f s 6 o u r s f s S m s 6 p 7 A I I S ( S e g n n o c a n i a i f c t t r c t . e e m t e s e j e d n P e l r b e i l o . e C r k l n w E d l p i o e a e r e l e e r h h e b a t r w p t l o n w l d o i r l n l w n e u a a t b , y t y h t r f e t i r u a a t l r h a e c m D u h c t y o q t o b t a t r s u p e n B m h d d i . r e l g o e P S t b u d . U c m i e o t r r o n e e o v n p h s n h t u t a o U o f I . e t ) c ) f e e m f h o 1 S b a ( t 2 ( o T
. s n o i t a c i f i c e p s r e p s A
n o i t c e j e k n . i r t y o i l s o c n e e d h t r o f l o o e s c r a e e t r e c t n b i r e f o h t t o n t u e o u m D a
y a m s e m i t 3 r o 2 ( g n i s n n a o e i l t C a c ) i p f y e i r e c e D a s p s s e m r r c e e o n f p r s e e P b A e t i a l . r n t p n t r t a g e o o o e i S f n s p : t n i r t e a g r e e s d c P i c t e s e n w g n C n t l i p l l o o i n s E u i e l c m a t p h t r e e , m c n g p s l e P ( h o “ a n 6 n c t i i . m s d . 3 y s 4 r o n t X n a a e i u g f u c l m T o e h c e p n l ( t k a 0 g i c > s n t n h 3 e r c i 6 o n , t o i , 3 e i d i 2 e ) e X a s t t s t e e 1 e t s r o l T s r t a i l p M : m e P h s l i 0 n o M t u t S r e s C s f a g w r t 6 i C o r e f r k n r o o w 2 t e i P E n o o r , e c n o C M c y c t n d a d t e y t n m r d E p i t i o e e n n a o i n i o t n i s . t l i i k i c r ” a : C s p o o t r n a c t p 5 s E n W n e e k c A e g i - c i . > n D , S u n p d n T 0 ) e ) h i r r n d a o O d 2 e t a e 1 e k y h u ( t ( i t O 3 I C t c h v n i e 0 ) S B , e h 6 t e m e r o e d S i a t h n l E 2 g p T 0 o C u u C r n P i P P b n d t e : 0 w r s s s o k O 0 o m S n f s r s C e a o h * * * f S 2 H o c I e e r I t B I l
m p p 5 4 . 0 > m p p 1 5 . 0 , 1 0 1 R P h t i W
l l A
l l A
n n s e i h h t C w P C y r E e T h g v O u f S o r o h t h i t s e w d i p s s m e e e s h t l b o o y b r a g p c m n . i f i i t r e n p c e k i a p n r I p p S
l l A
0 J 0 l 7 l B S A
k n i k c a l b f o n o i t c e j e n o N
e d o M t e i u Q n i t u p h g u o r h t r e w o L
n e h w t u p h g g u n o r i h t n t i r p s s e d l e r r e e d w r o o L b
4-24